bak

package.json

@@ -1,7 +1,7 @@
 {
   "name": "animatr",
   "private": true,
-  "version": "0.0.0",
+  "version": "0.1.0",
   "type": "module",
   "scripts": {
     "dev": "vite",

server/render.html

@@ -95,17 +95,34 @@
     ctx.translate(p.x,p.y);
     ctx.rotate(p.rotation*Math.PI/180);
     ctx.scale(p.scaleX,p.scaleY);
+    var sOp=p.shadowOpacity||0, sBl=p.shadowBlur||0, sDi=p.shadowDistance||0;
+    if(sOp>0 && (sBl>0 || sDi>0)){
+      var sAn=(p.shadowAngle==null?90:p.shadowAngle)*Math.PI/180;
+      var sHex=(p.shadowColor||'#000000').replace('#','');
+      if(sHex.length===3){sHex=sHex[0]+sHex[0]+sHex[1]+sHex[1]+sHex[2]+sHex[2];}
+      var sNum=parseInt(sHex.slice(0,6),16); if(isNaN(sNum))sNum=0;
+      ctx.shadowColor='rgba('+((sNum>>16)&255)+','+((sNum>>8)&255)+','+(sNum&255)+','+sOp+')';
+      ctx.shadowBlur=sBl;
+      ctx.shadowOffsetX=Math.cos(sAn)*sDi;
+      ctx.shadowOffsetY=Math.sin(sAn)*sDi;
+    }
     var fill = p.fill || asset.fill;
     if(asset.kind==='rect'){
       var rOffX=layer.offsetX!=null?layer.offsetX:asset.width/2;
       var rOffY=layer.offsetY!=null?layer.offsetY:asset.height/2;
+      var rBlur=(p.blur!=null?p.blur:(asset.blur||0));
       ctx.fillStyle=fill;
+      if(rBlur>0) ctx.filter='blur('+rBlur+'px)';
       ctx.fillRect(-rOffX,-rOffY,asset.width,asset.height);
+      ctx.filter='none';
     } else if(asset.kind==='circle'){
       var cOffX=layer.offsetX!=null?layer.offsetX:0;
       var cOffY=layer.offsetY!=null?layer.offsetY:0;
+      var cBlur=(p.blur!=null?p.blur:(asset.blur||0));
       ctx.fillStyle=fill;
+      if(cBlur>0) ctx.filter='blur('+cBlur+'px)';
       ctx.beginPath(); ctx.arc(-cOffX,-cOffY,asset.radius,0,Math.PI*2); ctx.fill();
+      ctx.filter='none';
     } else if(asset.kind==='text'){
       var tOffX=layer.offsetX!=null?layer.offsetX:0;
       var tOffY=layer.offsetY!=null?layer.offsetY:0;
@@ -121,6 +138,10 @@
         ctx.drawImage(img,-iOffX,-iOffY,asset.width,asset.height);
       }
     }
+    ctx.shadowColor='transparent';
+    ctx.shadowBlur=0;
+    ctx.shadowOffsetX=0;
+    ctx.shadowOffsetY=0;
     ctx.restore();
   }
   function drawFrame(time){

src/App.vue

@@ -15,6 +15,7 @@ import {
   PhSparkle,
   PhStop,
 } from '@phosphor-icons/vue'
+import AboutDialog from './components/AboutDialog.vue'
 import AssetSidebar from './components/AssetSidebar.vue'
 import CanvasStage from './components/CanvasStage.vue'
 import DocumentSettings from './components/DocumentSettings.vue'
@@ -48,6 +49,7 @@ const exportOpen = ref(false)
 const testsOpen = ref(false)
 const welcomeOpen = ref(false)
 const fullscreenOpen = ref(false)
+const aboutOpen = ref(false)
 const TIMELINE_HEIGHT_KEY = 'animatr:timelineHeight'
 const DEFAULT_TIMELINE_HEIGHT = 220
 const MIN_TIMELINE_HEIGHT = 120
@@ -237,6 +239,12 @@ function isEditable(el: EventTarget | null): boolean {
   return false
 }
 
+function onDocumentContextMenu(e: MouseEvent) {
+  // Allow native context menu only on editable inputs (for paste, etc.).
+  if (isEditable(e.target)) return
+  e.preventDefault()
+}
+
 function onKeyDown(e: KeyboardEvent) {
   if (e.ctrlKey && e.shiftKey && e.altKey && (e.code === 'KeyT' || e.key.toLowerCase() === 't')) {
     e.preventDefault()
@@ -270,11 +278,13 @@ function onKeyDown(e: KeyboardEvent) {
 
 onMounted(() => {
   document.addEventListener('keydown', onKeyDown)
+  document.addEventListener('contextmenu', onDocumentContextMenu)
   window.addEventListener('resize', onWindowResize)
   bootWelcome()
 })
 onBeforeUnmount(() => {
   document.removeEventListener('keydown', onKeyDown)
+  document.removeEventListener('contextmenu', onDocumentContextMenu)
   window.removeEventListener('resize', onWindowResize)
 })
 </script>
@@ -283,10 +293,10 @@ onBeforeUnmount(() => {
   <div class="app" :style="appStyle">
     <header class="topbar">
       <div class="brand-area">
-        <span class="brand">
+        <button class="brand" :title="t('about.openTooltip')" @click="aboutOpen = true">
           <PhSparkle :size="16" weight="fill" class="brand-icon" />
           Animatr
-        </span>
+        </button>
       </div>
       <div class="transport">
         <IconButton
@@ -380,6 +390,7 @@ onBeforeUnmount(() => {
     <ExportDialog v-model="exportOpen" />
     <TestOverlay v-model="testsOpen" />
     <FullscreenPreview v-model="fullscreenOpen" />
+    <AboutDialog v-model="aboutOpen" />
     <DialogsHost />
     <WelcomeDialog
       v-model="welcomeOpen"
@@ -434,6 +445,18 @@ onBeforeUnmount(() => {
   display: inline-flex;
   align-items: center;
   gap: 6px;
+  padding: 4px 8px;
+  margin-left: -8px;
+  background: transparent;
+  border: 1px solid transparent;
+  color: var(--text);
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+}
+
+.brand:hover {
+  background: var(--panel-alt);
+  border-color: var(--border);
 }
 
 .brand-icon {

src/components/AboutDialog.vue

@@ -0,0 +1,177 @@
+<script setup lang="ts">
+import { PhSparkle } from '@phosphor-icons/vue'
+import { Modal } from '@/components/ui'
+import { APP_NAME, APP_VERSION } from '@/version'
+import { t } from '@/i18n'
+
+defineProps<{ modelValue: boolean }>()
+const emit = defineEmits<{ 'update:modelValue': [value: boolean] }>()
+
+interface Shortcut {
+  labelKey: string
+  keysKey: string
+}
+
+const shortcuts: Shortcut[] = [
+  { labelKey: 'about.shortcutLabel.playPause', keysKey: 'about.shortcut.playPause' },
+  { labelKey: 'about.shortcutLabel.fullscreen', keysKey: 'about.shortcut.fullscreen' },
+  { labelKey: 'about.shortcutLabel.undo', keysKey: 'about.shortcut.undo' },
+  { labelKey: 'about.shortcutLabel.redo', keysKey: 'about.shortcut.redo' },
+  { labelKey: 'about.shortcutLabel.panCanvas', keysKey: 'about.shortcut.panCanvas' },
+  { labelKey: 'about.shortcutLabel.tests', keysKey: 'about.shortcut.tests' },
+]
+</script>
+
+<template>
+  <Modal
+    :model-value="modelValue"
+    :title="t('about.title', { name: APP_NAME })"
+    size="sm"
+    @update:model-value="emit('update:modelValue', $event)"
+  >
+    <div class="about">
+      <div class="hero">
+        <div class="logo">
+          <PhSparkle :size="28" weight="fill" />
+        </div>
+        <div class="hero-text">
+          <div class="app-name">{{ APP_NAME }}</div>
+          <div class="version">{{ t('about.versionLabel') }} {{ APP_VERSION }}</div>
+        </div>
+      </div>
+
+      <p class="tagline">{{ t('about.tagline') }}</p>
+
+      <section class="shortcuts">
+        <h4>{{ t('about.shortcutsHeading') }}</h4>
+        <ul>
+          <li v-for="s in shortcuts" :key="s.keysKey">
+            <span class="shortcut-label">{{ t(s.labelKey) }}</span>
+            <kbd>{{ t(s.keysKey) }}</kbd>
+          </li>
+        </ul>
+      </section>
+    </div>
+    <template #footer>
+      <button class="btn primary" @click="emit('update:modelValue', false)">
+        {{ t('about.close') }}
+      </button>
+    </template>
+  </Modal>
+</template>
+
+<style scoped>
+.about {
+  padding: 18px 20px 14px;
+  display: flex;
+  flex-direction: column;
+  gap: 16px;
+}
+
+.hero {
+  display: flex;
+  align-items: center;
+  gap: 14px;
+}
+
+.logo {
+  width: 52px;
+  height: 52px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  background: var(--accent-soft);
+  color: var(--accent);
+  border-radius: 12px;
+  flex-shrink: 0;
+}
+
+.hero-text {
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.app-name {
+  font-size: 18px;
+  font-weight: 600;
+  letter-spacing: -0.01em;
+}
+
+.version {
+  font-size: 11px;
+  color: var(--text-dim);
+  font-variant-numeric: tabular-nums;
+}
+
+.tagline {
+  margin: 0;
+  font-size: 12px;
+  color: var(--text-dim-strong);
+  line-height: 1.45;
+}
+
+.shortcuts h4 {
+  margin: 0 0 6px;
+  font-size: 10px;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--text-dim);
+}
+
+.shortcuts ul {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+.shortcuts li {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  gap: 10px;
+  padding: 5px 8px;
+  background: var(--panel-alt);
+  border-radius: var(--radius-sm);
+  font-size: 12px;
+}
+
+.shortcut-label {
+  color: var(--text);
+}
+
+kbd {
+  background: var(--panel);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  padding: 2px 6px;
+  font-family: ui-monospace, Menlo, monospace;
+  font-size: 10px;
+  color: var(--text-dim-strong);
+}
+
+.btn {
+  padding: 6px 14px;
+  border-radius: var(--radius-sm);
+  font: inherit;
+  font-size: 12px;
+  font-weight: 500;
+  border: 1px solid var(--border);
+  background: var(--panel-alt);
+  color: var(--text);
+  cursor: pointer;
+}
+
+.btn.primary {
+  background: var(--accent-soft);
+  border-color: var(--accent);
+  color: var(--accent);
+}
+
+.btn.primary:hover {
+  background: var(--accent-soft-strong);
+}
+</style>

src/components/AssetSidebar.vue

@@ -175,11 +175,35 @@ const imageAssets = computed(() =>
   store.scene.assets.filter((a): a is Extract<Asset, { kind: 'image' }> => a.kind === 'image'),
 )
 
-function onAssetDragStart(e: DragEvent, assetId: string) {
+function onAssetDragStart(e: DragEvent, asset: Extract<Asset, { kind: 'image' }>) {
   if (!e.dataTransfer) return
   e.dataTransfer.effectAllowed = 'copy'
-  e.dataTransfer.setData('application/x-animatr-asset', assetId)
-  e.dataTransfer.setData('text/plain', assetId)
+  e.dataTransfer.setData('application/x-animatr-asset', asset.id)
+  e.dataTransfer.setData('text/plain', asset.id)
+
+  // Use the actual graphic as drag ghost instead of the library entry.
+  const target = e.currentTarget as HTMLElement
+  const rect = target.getBoundingClientRect()
+  const thumbImg = target.querySelector('img') as HTMLImageElement | null
+  if (thumbImg && thumbImg.complete && thumbImg.naturalWidth > 0) {
+    const r = thumbImg.getBoundingClientRect()
+    const ox = Math.max(0, e.clientX - r.left)
+    const oy = Math.max(0, e.clientY - r.top)
+    e.dataTransfer.setDragImage(thumbImg, ox, oy)
+    return
+  }
+  // Fallback — create an offscreen image of the asset for use as drag ghost.
+  const ghost = document.createElement('img')
+  ghost.src = asset.src
+  ghost.style.cssText =
+    'position:fixed;top:-10000px;left:-10000px;width:72px;height:auto;pointer-events:none;'
+  document.body.appendChild(ghost)
+  const gx = Math.max(0, e.clientX - rect.left)
+  const gy = Math.max(0, e.clientY - rect.top)
+  e.dataTransfer.setDragImage(ghost, gx, gy)
+  setTimeout(() => {
+    ghost.remove()
+  }, 0)
 }
 
 </script>
@@ -234,7 +258,7 @@ function onAssetDragStart(e: DragEvent, assetId: string) {
         v-for="asset in imageAssets"
         :key="asset.id"
         draggable="true"
-        @dragstart="onAssetDragStart($event, asset.id)"
+        @dragstart="onAssetDragStart($event, asset)"
       >
         <template v-if="showThumbs">
           <div class="thumb">

src/components/CanvasStage.vue

@@ -7,8 +7,10 @@ import { sampleLayer } from '@/lib/interpolate'
 import { loadImage } from '@/lib/fileLoader'
 import type { AnimatableProps, Asset, Layer } from '@/types/scene'
 import { t } from '@/i18n'
+import { useKfSelection } from '@/composables/useKfSelection'
 
 const store = useSceneStore()
+const { selectedKfs } = useKfSelection()
 
 const container = ref<HTMLDivElement | null>(null)
 const containerSize = ref({ width: 0, height: 0 })
@@ -135,6 +137,19 @@ type StackItem =
   | { kind: 'layer'; item: RenderedLayer }
   | { kind: 'clip'; item: RenderedClipLayer }
 
+function applyLivePose(props: AnimatableProps, layerId: string): AnimatableProps {
+  const live = liveLayerPose.value
+  if (!live || live.layerId !== layerId) return props
+  return {
+    ...props,
+    x: live.x,
+    y: live.y,
+    scaleX: live.scaleX,
+    scaleY: live.scaleY,
+    rotation: live.rotation,
+  }
+}
+
 const stackItems = computed<StackItem[]>(() => {
   // Clip-edit scope: just render active clip's layers (top of timeline = top of canvas)
   if (store.activeClipId) {
@@ -145,7 +160,11 @@ const stackItems = computed<StackItem[]>(() => {
       if (!asset) continue
       out.push({
         kind: 'layer',
-        item: { layer, asset, props: sampleLayer(layer, store.playhead) },
+        item: {
+          layer,
+          asset,
+          props: applyLivePose(sampleLayer(layer, store.playhead), layer.id),
+        },
       })
     }
     return out
@@ -173,7 +192,11 @@ const stackItems = computed<StackItem[]>(() => {
       if (!asset) continue
       out.push({
         kind: 'layer',
-        item: { layer, asset, props: sampleLayer(layer, store.playhead) },
+        item: {
+          layer,
+          asset,
+          props: applyLivePose(sampleLayer(layer, store.playhead), layer.id),
+        },
       })
       continue
     }
@@ -208,6 +231,23 @@ const stackItems = computed<StackItem[]>(() => {
   return out
 })
 
+function shadowCfg(props: AnimatableProps): Record<string, unknown> {
+  const opacity = props.shadowOpacity ?? 0
+  if (opacity <= 0) return {}
+  const blur = props.shadowBlur ?? 0
+  const distance = props.shadowDistance ?? 0
+  if (blur <= 0 && distance <= 0) return {}
+  const angle = props.shadowAngle ?? 90
+  const rad = (angle * Math.PI) / 180
+  return {
+    shadowColor: props.shadowColor ?? '#000000',
+    shadowBlur: blur,
+    shadowOpacity: opacity,
+    shadowOffsetX: Math.cos(rad) * distance,
+    shadowOffsetY: Math.sin(rad) * distance,
+  }
+}
+
 function baseNodeConfig(layer: Layer, props: AnimatableProps) {
   return {
     id: layer.id,
@@ -219,18 +259,60 @@ function baseNodeConfig(layer: Layer, props: AnimatableProps) {
     opacity: props.opacity,
     visible: layer.visible,
     draggable: true,
+    ...shadowCfg(props),
+  }
+}
+
+type KonvaCtx = {
+  beginPath: () => void
+  closePath: () => void
+  rect: (x: number, y: number, w: number, h: number) => void
+  arc: (x: number, y: number, r: number, s: number, e: number, cc?: boolean) => void
+  fillStrokeShape: (shape: unknown) => void
+  save: () => void
+  restore: () => void
+  setAttr: (attr: string, value: unknown) => void
+}
+
+type KonvaShape = { width(): number; height(): number; radius(): number; attrs: Record<string, unknown> }
+
+function makeRectSceneFunc(blur: number) {
+  return (ctx: KonvaCtx, shape: KonvaShape) => {
+    ctx.save()
+    if (blur > 0) ctx.setAttr('filter', `blur(${blur}px)`)
+    ctx.beginPath()
+    ctx.rect(0, 0, shape.width(), shape.height())
+    ctx.closePath()
+    ctx.fillStrokeShape(shape)
+    ctx.restore()
+  }
+}
+
+function makeCircleSceneFunc(blur: number) {
+  return (ctx: KonvaCtx, shape: KonvaShape) => {
+    ctx.save()
+    if (blur > 0) ctx.setAttr('filter', `blur(${blur}px)`)
+    ctx.beginPath()
+    ctx.arc(0, 0, shape.radius(), 0, Math.PI * 2, false)
+    ctx.closePath()
+    ctx.fillStrokeShape(shape)
+    ctx.restore()
   }
 }
 
 function rectConfig(layer: Layer, asset: Extract<Asset, { kind: 'rect' }>, props: AnimatableProps) {
-  return {
+  const fill = props.fill ?? asset.fill
+  const blur = props.blur ?? asset.blur ?? 0
+  const cfg: Record<string, unknown> = {
     ...baseNodeConfig(layer, props),
     width: asset.width,
     height: asset.height,
     offsetX: layer.offsetX ?? asset.width / 2,
     offsetY: layer.offsetY ?? asset.height / 2,
-    fill: props.fill ?? asset.fill,
+    fill,
   }
+  if (blur > 0) cfg.sceneFunc = makeRectSceneFunc(blur)
+  return cfg
 }
 
 function circleConfig(
@@ -238,13 +320,17 @@ function circleConfig(
   asset: Extract<Asset, { kind: 'circle' }>,
   props: AnimatableProps,
 ) {
-  return {
+  const fill = props.fill ?? asset.fill
+  const blur = props.blur ?? asset.blur ?? 0
+  const cfg: Record<string, unknown> = {
     ...baseNodeConfig(layer, props),
     radius: asset.radius,
     offsetX: layer.offsetX ?? 0,
     offsetY: layer.offsetY ?? 0,
-    fill: props.fill ?? asset.fill,
+    fill,
   }
+  if (blur > 0) cfg.sceneFunc = makeCircleSceneFunc(blur)
+  return cfg
 }
 
 function textConfig(layer: Layer, asset: Extract<Asset, { kind: 'text' }>, props: AnimatableProps) {
@@ -287,30 +373,39 @@ function clipBaseConfig(instanceId: string, layer: Layer, props: AnimatableProps
     visible: layer.visible,
     draggable: false,
     listening: false,
+    ...shadowCfg(props),
   }
 }
 
 function clipRectConfig(item: RenderedClipLayer) {
   const asset = item.asset as Extract<Asset, { kind: 'rect' }>
-  return {
+  const fill = item.props.fill ?? asset.fill
+  const blur = item.props.blur ?? asset.blur ?? 0
+  const cfg: Record<string, unknown> = {
     ...clipBaseConfig(item.instanceId, item.layer, item.props),
     width: asset.width,
     height: asset.height,
     offsetX: item.layer.offsetX ?? asset.width / 2,
     offsetY: item.layer.offsetY ?? asset.height / 2,
-    fill: item.props.fill ?? asset.fill,
+    fill,
   }
+  if (blur > 0) cfg.sceneFunc = makeRectSceneFunc(blur)
+  return cfg
 }
 
 function clipCircleConfig(item: RenderedClipLayer) {
   const asset = item.asset as Extract<Asset, { kind: 'circle' }>
-  return {
+  const fill = item.props.fill ?? asset.fill
+  const blur = item.props.blur ?? asset.blur ?? 0
+  const cfg: Record<string, unknown> = {
     ...clipBaseConfig(item.instanceId, item.layer, item.props),
     radius: asset.radius,
     offsetX: item.layer.offsetX ?? 0,
     offsetY: item.layer.offsetY ?? 0,
-    fill: item.props.fill ?? asset.fill,
+    fill,
   }
+  if (blur > 0) cfg.sceneFunc = makeCircleSceneFunc(blur)
+  return cfg
 }
 
 function clipTextConfig(item: RenderedClipLayer) {
@@ -344,6 +439,17 @@ interface PivotInfo {
   sampled: AnimatableProps
 }
 
+interface LiveLayerPose {
+  layerId: string
+  x: number
+  y: number
+  scaleX: number
+  scaleY: number
+  rotation: number
+}
+
+const liveLayerPose = ref<LiveLayerPose | null>(null)
+
 const pivotInfo = computed<PivotInfo | null>(() => {
   const id = store.selectedLayerId
   if (!id) return null
@@ -351,7 +457,22 @@ const pivotInfo = computed<PivotInfo | null>(() => {
   if (!layer) return null
   const asset = assetMap.value.get(layer.assetId)
   if (!asset) return null
-  return { layerId: layer.id, sampled: sampleLayer(layer, store.playhead) }
+  const sampled = sampleLayer(layer, store.playhead)
+  const live = liveLayerPose.value
+  if (live && live.layerId === id) {
+    return {
+      layerId: layer.id,
+      sampled: {
+        ...sampled,
+        x: live.x,
+        y: live.y,
+        scaleX: live.scaleX,
+        scaleY: live.scaleY,
+        rotation: live.rotation,
+      },
+    }
+  }
+  return { layerId: layer.id, sampled }
 })
 
 const pivotHandleConfig = computed(() => {
@@ -441,6 +562,31 @@ watch(
   { immediate: true },
 )
 
+function updateLivePose(node: Konva.Node, layerId: string) {
+  liveLayerPose.value = {
+    layerId,
+    x: node.x(),
+    y: node.y(),
+    scaleX: node.scaleX(),
+    scaleY: node.scaleY(),
+    rotation: node.rotation(),
+  }
+}
+
+function handleDragMove(e: Konva.KonvaEventObject<DragEvent>) {
+  const node = e.target
+  const id = node.id()
+  if (!store.activeLayers.some((l) => l.id === id)) return
+  updateLivePose(node, id)
+}
+
+function handleTransform(e: Konva.KonvaEventObject<Event>) {
+  const node = e.target
+  const id = node.id()
+  if (!store.activeLayers.some((l) => l.id === id)) return
+  updateLivePose(node, id)
+}
+
 function handleStageMouseDown(e: Konva.KonvaEventObject<MouseEvent>) {
   const target = e.target
   const tr = transformerRef.value?.getNode()
@@ -469,11 +615,21 @@ function handleStageMouseDown(e: Konva.KonvaEventObject<MouseEvent>) {
 function handleDragEnd(e: Konva.KonvaEventObject<DragEvent>) {
   const node = e.target
   const id = node.id()
-  if (!store.activeLayers.some((l) => l.id === id)) return
-  store.upsertKeyframe(id, store.playhead, {
-    x: node.x(),
-    y: node.y(),
-  })
+  const layer = store.activeLayers.find((l) => l.id === id)
+  if (!layer) return
+  const newX = node.x()
+  const newY = node.y()
+  if (selectedKfs.value.length > 0) {
+    const samp = sampleLayer(layer, store.playhead)
+    const dx = newX - samp.x
+    const dy = newY - samp.y
+    if (dx !== 0 || dy !== 0) {
+      store.shiftKeyframesPosition(selectedKfs.value, dx, dy)
+    }
+  } else {
+    store.upsertKeyframe(id, store.playhead, { x: newX, y: newY })
+  }
+  liveLayerPose.value = null
 }
 
 function handleTransformEnd(e: Konva.KonvaEventObject<Event>) {
@@ -487,13 +643,24 @@ function handleTransformEnd(e: Konva.KonvaEventObject<Event>) {
     scaleY: node.scaleY(),
     rotation: node.rotation(),
   })
+  liveLayerPose.value = null
 }
 
 const ROT_ARM_PX = 44
 
+const rotationHandlePos = ref<{ x: number; y: number } | null>(null)
+
 const rotationHandleConfig = computed(() => {
   const info = pivotInfo.value
   if (!info) return null
+  if (rotationHandlePos.value) {
+    return {
+      x: rotationHandlePos.value.x,
+      y: rotationHandlePos.value.y,
+      draggable: true,
+      name: 'rotation-handle',
+    }
+  }
   const arm = ROT_ARM_PX / zoom.value
   const rad = (info.sampled.rotation * Math.PI) / 180
   return {
@@ -507,15 +674,19 @@ const rotationHandleConfig = computed(() => {
 const rotationArmConfig = computed(() => {
   const info = pivotInfo.value
   if (!info) return null
-  const arm = ROT_ARM_PX / zoom.value
-  const rad = (info.sampled.rotation * Math.PI) / 180
+  let endX: number
+  let endY: number
+  if (rotationHandlePos.value) {
+    endX = rotationHandlePos.value.x
+    endY = rotationHandlePos.value.y
+  } else {
+    const arm = ROT_ARM_PX / zoom.value
+    const rad = (info.sampled.rotation * Math.PI) / 180
+    endX = info.sampled.x + arm * Math.sin(rad)
+    endY = info.sampled.y - arm * Math.cos(rad)
+  }
   return {
-    points: [
-      info.sampled.x,
-      info.sampled.y,
-      info.sampled.x + arm * Math.sin(rad),
-      info.sampled.y - arm * Math.cos(rad),
-    ],
+    points: [info.sampled.x, info.sampled.y, endX, endY],
     stroke: '#6ea8ff',
     strokeWidth: 1.25 / zoom.value,
     dash: [3 / zoom.value, 3 / zoom.value],
@@ -537,11 +708,33 @@ function onRotationHandleDragMove(e: Konva.KonvaEventObject<DragEvent>) {
   const dx = node.x() - info.sampled.x
   const dy = node.y() - info.sampled.y
   if (dx === 0 && dy === 0) return
-  const rad = Math.atan2(dx, -dy)
-  let deg = (rad * 180) / Math.PI
-  if (deg > 180) deg -= 360
-  if (deg < -180) deg += 360
-  store.upsertKeyframe(info.layerId, store.playhead, { rotation: deg })
+  const raw = (Math.atan2(dx, -dy) * 180) / Math.PI
+  // Snap to the 360°-equivalent nearest to the previous rotation so small
+  // motions don't flip a full turn across the ±180° boundary.
+  const prev = liveLayerPose.value?.rotation ?? info.sampled.rotation
+  let deg = raw
+  while (deg - prev > 180) deg -= 360
+  while (deg - prev < -180) deg += 360
+  const base = liveLayerPose.value ?? {
+    layerId: info.layerId,
+    x: info.sampled.x,
+    y: info.sampled.y,
+    scaleX: info.sampled.scaleX,
+    scaleY: info.sampled.scaleY,
+    rotation: info.sampled.rotation,
+  }
+  liveLayerPose.value = { ...base, layerId: info.layerId, rotation: deg }
+  rotationHandlePos.value = { x: node.x(), y: node.y() }
+}
+
+function onRotationHandleDragEnd() {
+  const info = pivotInfo.value
+  const live = liveLayerPose.value
+  if (info && live && live.layerId === info.layerId) {
+    store.upsertKeyframe(info.layerId, store.playhead, { rotation: live.rotation })
+  }
+  rotationHandlePos.value = null
+  liveLayerPose.value = null
 }
 
 let ro: ResizeObserver | null = null
@@ -699,25 +892,33 @@ onBeforeUnmount(() => {
                 <v-rect
                   v-if="entry.item.asset.kind === 'rect'"
                   :config="rectConfig(entry.item.layer, entry.item.asset, entry.item.props)"
+                  @dragmove="handleDragMove"
                   @dragend="handleDragEnd"
+                  @transform="handleTransform"
                   @transformend="handleTransformEnd"
                 />
                 <v-circle
                   v-else-if="entry.item.asset.kind === 'circle'"
                   :config="circleConfig(entry.item.layer, entry.item.asset, entry.item.props)"
+                  @dragmove="handleDragMove"
                   @dragend="handleDragEnd"
+                  @transform="handleTransform"
                   @transformend="handleTransformEnd"
                 />
                 <v-text
                   v-else-if="entry.item.asset.kind === 'text'"
                   :config="textConfig(entry.item.layer, entry.item.asset, entry.item.props)"
+                  @dragmove="handleDragMove"
                   @dragend="handleDragEnd"
+                  @transform="handleTransform"
                   @transformend="handleTransformEnd"
                 />
                 <v-image
                   v-else-if="entry.item.asset.kind === 'image' && imageConfig(entry.item.layer, entry.item.asset, entry.item.props)"
                   :config="imageConfig(entry.item.layer, entry.item.asset, entry.item.props)!"
+                  @dragmove="handleDragMove"
                   @dragend="handleDragEnd"
+                  @transform="handleTransform"
                   @transformend="handleTransformEnd"
                 />
               </template>
@@ -755,6 +956,7 @@ onBeforeUnmount(() => {
             v-if="rotationHandleConfig"
             :config="rotationHandleConfig"
             @dragmove="onRotationHandleDragMove"
+            @dragend="onRotationHandleDragEnd"
           >
             <v-circle :config="rotationKnobConfig" />
           </v-group>

src/components/PropertiesPanel.vue

@@ -34,6 +34,76 @@ const textAsset = computed(() => {
   return a && a.kind === 'text' ? a : null
 })
 
+const blurAsset = computed(() => {
+  const a = selectedAsset.value
+  return a && (a.kind === 'rect' || a.kind === 'circle') ? a : null
+})
+
+const blurValue = computed<number>({
+  get: () => {
+    const a = blurAsset.value
+    if (!a) return 0
+    return sampled.value?.blur ?? a.blur ?? 0
+  },
+  set: (v: number) => {
+    if (!selected.value) return
+    store.upsertKeyframe(selected.value.id, store.playhead, { blur: v })
+  },
+})
+
+type ShadowNumKey = 'shadowBlur' | 'shadowOpacity' | 'shadowAngle' | 'shadowDistance'
+
+interface ShadowAll {
+  shadowBlur: number
+  shadowOpacity: number
+  shadowAngle: number
+  shadowDistance: number
+  shadowColor: string
+}
+
+const SHADOW_DEFAULTS: ShadowAll = {
+  shadowBlur: 8,
+  shadowOpacity: 0,
+  shadowAngle: 90,
+  shadowDistance: 6,
+  shadowColor: '#000000',
+}
+
+function currentShadow(): ShadowAll {
+  const samp = sampled.value
+  return {
+    shadowBlur: samp?.shadowBlur ?? SHADOW_DEFAULTS.shadowBlur,
+    shadowOpacity: samp?.shadowOpacity ?? SHADOW_DEFAULTS.shadowOpacity,
+    shadowAngle: samp?.shadowAngle ?? SHADOW_DEFAULTS.shadowAngle,
+    shadowDistance: samp?.shadowDistance ?? SHADOW_DEFAULTS.shadowDistance,
+    shadowColor: samp?.shadowColor ?? SHADOW_DEFAULTS.shadowColor,
+  }
+}
+
+function writeShadow(patch: Partial<ShadowAll>) {
+  if (!selected.value) return
+  const next = { ...currentShadow(), ...patch }
+  store.upsertKeyframe(selected.value.id, store.playhead, next)
+}
+
+function shadowBinding(key: ShadowNumKey, decimals = 0) {
+  const factor = 10 ** decimals
+  return computed({
+    get: () => Math.round(currentShadow()[key] * factor) / factor,
+    set: (v: number) => writeShadow({ [key]: v } as Partial<ShadowAll>),
+  })
+}
+
+const shadowBlur = shadowBinding('shadowBlur')
+const shadowOpacity = shadowBinding('shadowOpacity', 2)
+const shadowAngle = shadowBinding('shadowAngle')
+const shadowDistance = shadowBinding('shadowDistance')
+
+const shadowColorValue = computed<string>({
+  get: () => currentShadow().shadowColor,
+  set: (v: string) => writeShadow({ shadowColor: v }),
+})
+
 const canFill = computed(() => {
   const a = selectedAsset.value
   return !!a && (a.kind === 'rect' || a.kind === 'circle' || a.kind === 'text')
@@ -108,6 +178,71 @@ function removeKeyframeHere() {
         <label>Text<input type="text" v-model="textAsset.text" /></label>
         <label>Font Size<input type="number" min="1" v-model.number="textAsset.fontSize" /></label>
       </template>
+      <label v-if="blurAsset" class="slider-label">
+        {{ t('properties.edgeBlur') }}
+        <RangeSlider
+          v-model="blurValue"
+          :min="0"
+          :max="64"
+          :step="1"
+          :format="(v: number) => `${Math.round(v)}px`"
+        />
+      </label>
+      <section class="shadow-group">
+        <h4>{{ t('properties.shadow') }}</h4>
+        <label class="color-label">
+          {{ t('properties.shadowColor') }}
+          <div class="color-row">
+            <input
+              type="color"
+              class="color-swatch"
+              :value="shadowColorValue"
+              @input="shadowColorValue = ($event.target as HTMLInputElement).value"
+            />
+            <span class="color-hex">{{ shadowColorValue.toUpperCase() }}</span>
+          </div>
+        </label>
+        <label class="slider-label">
+          {{ t('properties.shadowOpacity') }}
+          <RangeSlider
+            v-model="shadowOpacity"
+            :min="0"
+            :max="1"
+            :step="0.01"
+            :format="formatPercent"
+          />
+        </label>
+        <label class="slider-label">
+          {{ t('properties.shadowBlur') }}
+          <RangeSlider
+            v-model="shadowBlur"
+            :min="0"
+            :max="64"
+            :step="1"
+            :format="(v: number) => `${Math.round(v)}px`"
+          />
+        </label>
+        <label class="slider-label">
+          {{ t('properties.shadowDistance') }}
+          <RangeSlider
+            v-model="shadowDistance"
+            :min="0"
+            :max="100"
+            :step="1"
+            :format="(v: number) => `${Math.round(v)}px`"
+          />
+        </label>
+        <label class="slider-label">
+          {{ t('properties.shadowAngle') }}
+          <RangeSlider
+            v-model="shadowAngle"
+            :min="0"
+            :max="360"
+            :step="1"
+            :format="(v: number) => `${Math.round(v)}°`"
+          />
+        </label>
+      </section>
       <label v-if="canFill" class="color-label">
         Color
         <div class="color-row">
@@ -180,6 +315,23 @@ input {
   padding: 8px 0;
 }
 
+.shadow-group {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  padding-top: 8px;
+  border-top: 1px solid var(--border);
+}
+
+.shadow-group h4 {
+  margin: 0;
+  font-size: 10px;
+  text-transform: uppercase;
+  letter-spacing: 0.08em;
+  color: var(--text-dim);
+  font-weight: 500;
+}
+
 .kf-row {
   display: flex;
   align-items: center;

src/components/Timeline.vue

@@ -1,5 +1,5 @@
 <script setup lang="ts">
-import { computed, onBeforeUnmount, onMounted, ref, watch } from 'vue'
+import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
 import {
   PhArrowsSplit,
   PhCheck,
@@ -16,6 +16,7 @@ import { sampleLayer } from '@/lib/interpolate'
 import { snapToCandidates } from '@/lib/timelineSnap'
 import { confirmDialog } from '@/components/ui'
 import { t } from '@/i18n'
+import { kfSelectionKey, useKfSelection, type KfSelectionKey } from '@/composables/useKfSelection'
 import type {
   AnimatableProps,
   Clip,
@@ -318,23 +319,9 @@ function isDropAfter(track: TimelineTrack, nextTrack: TimelineTrack | undefined)
   return true
 }
 
-interface SelectionKey {
-  layerId: string
-  kind: 'main' | 'position' | 'rotation'
-  keyframeId: string
-}
-
-const selectedKfs = ref<SelectionKey[]>([])
-
-function selectionKey(k: SelectionKey): string {
-  return `${k.layerId}:${k.kind}:${k.keyframeId}`
-}
-
-const selectedKfSet = computed(() => {
-  const s = new Set<string>()
-  for (const k of selectedKfs.value) s.add(selectionKey(k))
-  return s
-})
+type SelectionKey = KfSelectionKey
+const { selectedKfs, selectedKfSet } = useKfSelection()
+const selectionKey = kfSelectionKey
 
 function isKfSelected(layerId: string, kind: 'main' | 'position' | 'rotation', keyframeId: string): boolean {
   return selectedKfSet.value.has(`${layerId}:${kind}:${keyframeId}`)
@@ -687,6 +674,7 @@ interface BoxSelectState {
   currentClientY: number
   tracksEl: HTMLElement
   moved: boolean
+  additive: boolean
 }
 
 const boxSelect = ref<BoxSelectState | null>(null)
@@ -728,6 +716,7 @@ function onTracksPointerDown(e: PointerEvent) {
     currentClientY: e.clientY,
     tracksEl,
     moved: false,
+    additive: e.shiftKey,
   }
 }
 
@@ -749,8 +738,8 @@ function onTracksPointerUp(e: PointerEvent) {
   if (b.tracksEl.hasPointerCapture(e.pointerId)) b.tracksEl.releasePointerCapture(e.pointerId)
   if (b.moved) {
     commitBoxSelection(b)
-  } else {
-    // bare click on empty space → clear selection
+  } else if (!b.additive) {
+    // bare click on empty space without Shift → clear selection
     clearKfSelection()
   }
   boxSelect.value = null
@@ -763,7 +752,7 @@ function commitBoxSelection(b: BoxSelectState) {
   const bottom = Math.max(b.originClientY, b.currentClientY)
 
   const nodes = b.tracksEl.querySelectorAll<HTMLElement>('.kf[data-kf-id]')
-  const next: SelectionKey[] = []
+  const hits: SelectionKey[] = []
   for (const node of Array.from(nodes)) {
     const r = node.getBoundingClientRect()
     const cx = r.left + r.width / 2
@@ -773,9 +762,22 @@ function commitBoxSelection(b: BoxSelectState) {
     const kind = node.dataset.kind as 'main' | 'position' | 'rotation' | undefined
     const keyframeId = node.dataset.kfId
     if (!layerId || !kind || !keyframeId) continue
-    next.push({ layerId, kind, keyframeId })
+    hits.push({ layerId, kind, keyframeId })
+  }
+  if (b.additive) {
+    const seen = new Set(selectedKfs.value.map(selectionKey))
+    const merged = [...selectedKfs.value]
+    for (const h of hits) {
+      const k = selectionKey(h)
+      if (!seen.has(k)) {
+        seen.add(k)
+        merged.push(h)
+      }
+    }
+    selectedKfs.value = merged
+  } else {
+    selectedKfs.value = hits
   }
-  selectedKfs.value = next
 }
 
 function pixelTimeFromEvent(e: DragEvent | PointerEvent, el: HTMLElement): number {
@@ -858,8 +860,46 @@ function onClipBlockPointerUp(e: PointerEvent) {
   if (wasMoved) e.preventDefault()
 }
 
-function addClipTrack() {
-  store.addClipTrack()
+const clipDragOverDropzone = ref(false)
+
+function onNewTrackDragEnter(e: DragEvent) {
+  if (!e.dataTransfer?.types.includes('application/x-animatr-clip')) return
+  e.preventDefault()
+  clipDragOverDropzone.value = true
+}
+
+function onNewTrackDragOver(e: DragEvent) {
+  if (!e.dataTransfer?.types.includes('application/x-animatr-clip')) return
+  e.preventDefault()
+  e.dataTransfer.dropEffect = 'copy'
+  clipDragOverDropzone.value = true
+}
+
+function onNewTrackDragLeave() {
+  clipDragOverDropzone.value = false
+}
+
+function onNewTrackDrop(e: DragEvent) {
+  clipDragOverDropzone.value = false
+  const clipId = e.dataTransfer?.getData('application/x-animatr-clip')
+  if (!clipId) return
+  e.preventDefault()
+  const el = e.currentTarget as HTMLElement
+  const time = pixelTimeFromLane(e, el)
+  const track = store.addClipTrack()
+  store.addClipInstance(clipId, time, track.id)
+}
+
+function pixelTimeFromLane(e: DragEvent, el: HTMLElement): number {
+  // Account for sticky track-name column offset: compute based on the full tl-content lane.
+  const rect = el.getBoundingClientRect()
+  if (rect.width <= 0) return 0
+  const NAME_COL = 140
+  const laneLeft = rect.left + NAME_COL
+  const laneWidth = rect.width - NAME_COL
+  if (laneWidth <= 0) return 0
+  const ratio = Math.max(0, Math.min(1, (e.clientX - laneLeft) / laneWidth))
+  return ratio * duration.value
 }
 
 function clipDurationOf(ci: ClipInstance): number {
@@ -1076,6 +1116,36 @@ watch([menu, trackMenu], ([m, tm]) => {
   }
 })
 
+async function clampMenuIntoViewport(
+  getEl: () => HTMLElement | null,
+  x: number,
+  y: number,
+) {
+  await nextTick()
+  const el = getEl()
+  if (!el) return
+  const rect = el.getBoundingClientRect()
+  const vw = window.innerWidth
+  const vh = window.innerHeight
+  const margin = 8
+  let left = x
+  let top = y
+  if (left + rect.width + margin > vw) left = Math.max(margin, vw - rect.width - margin)
+  if (top + rect.height + margin > vh) top = Math.max(margin, vh - rect.height - margin)
+  el.style.left = `${left}px`
+  el.style.top = `${top}px`
+}
+
+watch(menu, (m) => {
+  if (!m) return
+  clampMenuIntoViewport(() => menuRef.value, m.x, m.y)
+})
+
+watch(trackMenu, (tm) => {
+  if (!tm) return
+  clampMenuIntoViewport(() => trackMenuRef.value, tm.x, tm.y)
+})
+
 function onWheel(e: WheelEvent) {
   if (!scrollEl.value) return
   if (e.ctrlKey || e.metaKey) {
@@ -1308,6 +1378,7 @@ onBeforeUnmount(() => {
                 @dragover.stop="onClipLaneDragOver($event, track.clipTrackId)"
                 @drop.stop="onClipLaneDrop($event, track.clipTrackId)"
               >
+                <span class="playhead" :style="{ left: pxFromTime(store.playhead) + 'px' }" />
                 <span
                   v-for="ci in clipInstancesByTrack[track.clipTrackId] ?? []"
                   :key="ci.id"
@@ -1357,11 +1428,16 @@ onBeforeUnmount(() => {
             </div>
           </template>
           <p v-if="!tracks.length" class="empty">{{ t('timeline.noTracks') }}</p>
-          <div v-if="!inClipEdit" class="track clip-track add-clip-track">
-            <button class="add-clip-btn" :title="t('timeline.addClipTrackTooltip')" @click="addClipTrack">
-              <PhPlus :size="11" weight="bold" />
-              <span>{{ t('timeline.addClipTrack') }}</span>
-            </button>
+          <div
+            v-if="!inClipEdit"
+            class="track clip-track-dropzone"
+            :class="{ hot: clipDragOverDropzone }"
+            @dragenter="onNewTrackDragEnter"
+            @dragover="onNewTrackDragOver"
+            @dragleave="onNewTrackDragLeave"
+            @drop="onNewTrackDrop"
+          >
+            <span class="dropzone-hint">{{ t('timeline.dropNewTrackHint') }}</span>
           </div>
         </div>
       </div>
@@ -1391,6 +1467,7 @@ onBeforeUnmount(() => {
               weight="bold"
             />
           </span>
+          <span class="kf-menu-icon-spacer"></span>
           {{ opt.label }}
         </button>
         <div v-if="menu.isFirst" class="kf-menu-note">{{ t('timeline.firstKfHint') }}</div>
@@ -1407,16 +1484,18 @@ onBeforeUnmount(() => {
         <span class="check">
           <PhCheck v-if="menu.isHeld" :size="12" weight="bold" />
         </span>
-        <PhPauseCircle :size="12" />
+        <PhPauseCircle :size="12" class="kf-menu-icon" />
         {{ t('timeline.stillFrame') }}
       </button>
       <div class="kf-menu-divider"></div>
       <button class="kf-menu-item" @click="duplicateFromMenu">
-        <PhCopy :size="12" />
+        <span class="check"></span>
+        <PhCopy :size="12" class="kf-menu-icon" />
         {{ t('timeline.duplicate') }}
       </button>
       <button class="kf-menu-item danger" @click="deleteFromMenu">
-        <PhTrash :size="12" />
+        <span class="check"></span>
+        <PhTrash :size="12" class="kf-menu-icon" />
         {{ t('timeline.delete') }}
       </button>
     </div>
@@ -1428,7 +1507,6 @@ onBeforeUnmount(() => {
       :style="{ left: trackMenu.x + 'px', top: trackMenu.y + 'px' }"
     >
       <div class="kf-menu-section">
-        <div class="kf-menu-header">{{ t('timeline.color') }}</div>
         <div class="color-tiles">
           <button
             v-for="c in TRACK_COLORS"
@@ -1452,11 +1530,10 @@ onBeforeUnmount(() => {
         <span class="check">
           <PhCheck v-if="trackMenu.locked" :size="12" weight="bold" />
         </span>
-        <component :is="trackMenu.locked ? PhLockOpen : PhLock" :size="12" />
+        <component :is="trackMenu.locked ? PhLockOpen : PhLock" :size="12" class="kf-menu-icon" />
         {{ trackMenu.locked ? t('timeline.unlock') : t('timeline.lock') }}
       </button>
       <template v-if="trackMenu.kind === 'layer'">
-        <div class="kf-menu-divider"></div>
         <button
           class="kf-menu-item"
           :disabled="trackMenu.locked"
@@ -1465,12 +1542,14 @@ onBeforeUnmount(() => {
           <span class="check">
             <PhCheck v-if="trackMenu.separated" :size="12" weight="bold" />
           </span>
+          <PhArrowsSplit :size="12" class="kf-menu-icon" />
           {{ t('timeline.separate') }}
         </button>
       </template>
       <div class="kf-menu-divider"></div>
       <button class="kf-menu-item danger" @click="deleteTrack">
-        <PhTrash :size="12" />
+        <span class="check"></span>
+        <PhTrash :size="12" class="kf-menu-icon" />
         {{ trackMenu.kind === 'layer' ? t('timeline.deleteLayer') : t('timeline.deleteClipTrack') }}
       </button>
     </div>
@@ -1822,7 +1901,7 @@ onBeforeUnmount(() => {
 .track-name {
   position: sticky;
   left: 0;
-  z-index: 3;
+  z-index: 5;
   width: var(--track-name-width);
   padding: 0 12px;
   color: var(--text-dim);
@@ -1931,6 +2010,7 @@ onBeforeUnmount(() => {
   background: var(--accent);
   pointer-events: none;
   transform: translateX(-0.5px);
+  z-index: 4;
 }
 
 .kf-seg {
@@ -2193,28 +2273,34 @@ onBeforeUnmount(() => {
   opacity: 1 !important;
 }
 
-.add-clip-track {
+.clip-track-dropzone {
   height: 26px;
-  background: transparent;
-  border-bottom: 1px dashed var(--border);
-}
-
-.add-clip-btn {
-  display: inline-flex;
+  display: flex;
   align-items: center;
-  gap: 6px;
-  height: 100%;
-  padding: 0 14px;
+  justify-content: center;
   background: transparent;
-  border: none;
+  border: 1px dashed var(--border);
+  border-left: none;
+  border-right: none;
+  transition: background 140ms var(--ease), border-color 140ms var(--ease);
   color: var(--text-dim);
   font-size: 11px;
 }
 
-.add-clip-btn:hover {
+.clip-track-dropzone.hot {
+  background: var(--accent-soft);
+  border-color: var(--accent);
   color: var(--accent);
 }
 
+.dropzone-hint {
+  position: sticky;
+  left: 50%;
+  transform: translateX(-50%);
+  pointer-events: none;
+  white-space: nowrap;
+}
+
 
 .kf-menu {
   position: fixed;
@@ -2280,9 +2366,22 @@ onBeforeUnmount(() => {
 
 .check {
   width: 14px;
+  height: 12px;
   display: inline-flex;
+  align-items: center;
   justify-content: center;
   color: var(--accent);
+  flex-shrink: 0;
+}
+
+.kf-menu-icon,
+.kf-menu-icon-spacer {
+  width: 12px;
+  height: 12px;
+  flex-shrink: 0;
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
 }
 
 .kf-menu-note {

src/composables/useKfSelection.ts

@@ -0,0 +1,23 @@
+import { computed, ref } from 'vue'
+
+export interface KfSelectionKey {
+  layerId: string
+  kind: 'main' | 'position' | 'rotation'
+  keyframeId: string
+}
+
+const selectedKfs = ref<KfSelectionKey[]>([])
+
+export function kfSelectionKey(k: KfSelectionKey): string {
+  return `${k.layerId}:${k.kind}:${k.keyframeId}`
+}
+
+const selectedKfSet = computed(() => {
+  const s = new Set<string>()
+  for (const k of selectedKfs.value) s.add(kfSelectionKey(k))
+  return s
+})
+
+export function useKfSelection() {
+  return { selectedKfs, selectedKfSet }
+}

src/devtools/tests.ts

@@ -9,6 +9,9 @@ import {
 } from '@/lib/exportPlayer'
 import { ProjectFileError, parseProject, serializeProject } from '@/lib/projectFile'
 import { createHistory } from '@/composables/useHistory'
+import { useKfSelection, kfSelectionKey } from '@/composables/useKfSelection'
+import { APP_NAME, APP_VERSION } from '@/version'
+import { drawSceneFrame } from '@/lib/render'
 import {
   deleteStoredProject,
   getStoredProject,
@@ -26,6 +29,34 @@ interface MountedHandle {
   unmount: () => void
 }
 
+interface RecordingCtx {
+  ctx: CanvasRenderingContext2D
+  filterSets: string[]
+}
+
+function makeRecordingCtx(): RecordingCtx {
+  const canvas = document.createElement('canvas')
+  canvas.width = 200
+  canvas.height = 200
+  const real = canvas.getContext('2d')!
+  const filterSets: string[] = []
+  const proxy = new Proxy(real, {
+    set(target, prop, value) {
+      if (prop === 'filter') filterSets.push(value as string)
+      ;(target as unknown as Record<string | symbol, unknown>)[prop as string | symbol] = value
+      return true
+    },
+    get(target, prop) {
+      const v = (target as unknown as Record<string | symbol, unknown>)[
+        prop as string | symbol
+      ]
+      if (typeof v === 'function') return v.bind(target)
+      return v
+    },
+  })
+  return { ctx: proxy as CanvasRenderingContext2D, filterSets }
+}
+
 function mountComponent(
   component: Component,
   props: Record<string, unknown>,
@@ -1213,5 +1244,228 @@ export function registerAllTests(): void {
       const cropBtn = document.querySelector('.crop-btn')
       expect(cropBtn).toBeTruthy()
     })
+
+    test('brand button opens about dialog', () => {
+      const brand = document.querySelector('button.brand')
+      expect(brand).toBeTruthy()
+    })
+
+    test('timeline has new-track dropzone', () => {
+      const dz = document.querySelector('.clip-track-dropzone')
+      expect(dz).toBeTruthy()
+    })
+  })
+
+  suite('version — app metadata', () => {
+    test('APP_VERSION is a semver-like string', () => {
+      expect(typeof APP_VERSION === 'string').toBe(true)
+      expect(/^\d+\.\d+\.\d+/.test(APP_VERSION)).toBe(true)
+    })
+
+    test('APP_NAME is non-empty', () => {
+      expect(APP_NAME.length).toBeGreaterThan(0)
+    })
+  })
+
+  suite('kf selection — shared composable', () => {
+    test('setting selection reflects across handles', () => {
+      const { selectedKfs } = useKfSelection()
+      const snapshot = selectedKfs.value
+      try {
+        selectedKfs.value = [
+          { layerId: 'L1', kind: 'main', keyframeId: 'K1' },
+          { layerId: 'L2', kind: 'position', keyframeId: 'K2' },
+        ]
+        const second = useKfSelection()
+        expect(second.selectedKfs.value).toHaveLength(2)
+        expect(second.selectedKfSet.value.has('L1:main:K1')).toBe(true)
+        expect(second.selectedKfSet.value.has('L2:position:K2')).toBe(true)
+      } finally {
+        selectedKfs.value = snapshot
+      }
+    })
+
+    test('kfSelectionKey builds stable id', () => {
+      expect(kfSelectionKey({ layerId: 'a', kind: 'main', keyframeId: 'b' })).toBe('a:main:b')
+      expect(kfSelectionKey({ layerId: 'x', kind: 'position', keyframeId: 'y' })).toBe(
+        'x:position:y',
+      )
+    })
+  })
+
+  suite('assets — edge blur', () => {
+    test('rect asset stores blur value', () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({
+        kind: 'rect',
+        name: 'R',
+        width: 40,
+        height: 40,
+        fill: '#ff0000',
+        blur: 12,
+      })
+      const stored = s.scene.assets.find((x) => x.id === a.id)!
+      expect(stored.kind).toBe('rect')
+      expect((stored as Extract<typeof stored, { kind: 'rect' }>).blur).toBe(12)
+    })
+
+    test('circle asset stores blur value', () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({
+        kind: 'circle',
+        name: 'C',
+        radius: 30,
+        fill: '#0000ff',
+        blur: 6,
+      })
+      const stored = s.scene.assets.find((x) => x.id === a.id)!
+      expect(stored.kind).toBe('circle')
+      expect((stored as Extract<typeof stored, { kind: 'circle' }>).blur).toBe(6)
+    })
+
+    test('drawSceneFrame sets ctx.filter to blur() for blurred rect', () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({
+        kind: 'rect',
+        name: 'Blurred',
+        width: 40,
+        height: 40,
+        fill: '#ff4488',
+        blur: 18,
+      })
+      s.addLayer(a.id)
+      const { ctx, filterSets } = makeRecordingCtx()
+      drawSceneFrame(ctx, s.scene, 0, {})
+      expect(filterSets.some((v) => v === 'blur(18px)')).toBe(true)
+    })
+
+    test('drawSceneFrame does not apply blur when blur is unset or zero', () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({
+        kind: 'rect',
+        name: 'Sharp',
+        width: 40,
+        height: 40,
+        fill: '#123456',
+      })
+      s.addLayer(a.id)
+      const { ctx, filterSets } = makeRecordingCtx()
+      drawSceneFrame(ctx, s.scene, 0, {})
+      // The only filter writes should be the post-draw reset to 'none'
+      expect(filterSets.every((v) => v === 'none')).toBe(true)
+    })
+
+    test('drawSceneFrame applies blur for circle asset', () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({
+        kind: 'circle',
+        name: 'CB',
+        radius: 20,
+        fill: '#22aa22',
+        blur: 9,
+      })
+      s.addLayer(a.id)
+      const { ctx, filterSets } = makeRecordingCtx()
+      drawSceneFrame(ctx, s.scene, 0, {})
+      expect(filterSets.some((v) => v === 'blur(9px)')).toBe(true)
+    })
+  })
+
+  suite('scene store — shiftKeyframesPosition', () => {
+    test('shifts x/y of a single keyframe by delta', async () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({ kind: 'rect', name: 'Shift', width: 40, height: 40, fill: '#a55' })
+      const l = s.addLayer(a.id)
+      s.upsertKeyframe(l.id, 1, { x: 100, y: 50 })
+      const kf = l.keyframes.find((k) => Math.abs(k.time - 1) < 1e-3)!
+      s.shiftKeyframesPosition(
+        [{ layerId: l.id, kind: 'main', keyframeId: kf.id }],
+        25,
+        -10,
+      )
+      await tick()
+      expect(kf.props.x).toBe(125)
+      expect(kf.props.y).toBe(40)
+    })
+
+    test('shifts multiple keyframes across layers by the same delta', async () => {
+      const s = makeFreshStore()
+      const a1 = s.addAsset({ kind: 'rect', name: 'A', width: 10, height: 10, fill: '#111' })
+      const a2 = s.addAsset({ kind: 'rect', name: 'B', width: 10, height: 10, fill: '#222' })
+      const l1 = s.addLayer(a1.id)
+      const l2 = s.addLayer(a2.id)
+      s.upsertKeyframe(l1.id, 1, { x: 100, y: 100 })
+      s.upsertKeyframe(l2.id, 2, { x: 200, y: 300 })
+      const k1 = l1.keyframes.find((k) => Math.abs(k.time - 1) < 1e-3)!
+      const k2 = l2.keyframes.find((k) => Math.abs(k.time - 2) < 1e-3)!
+      s.shiftKeyframesPosition(
+        [
+          { layerId: l1.id, kind: 'main', keyframeId: k1.id },
+          { layerId: l2.id, kind: 'main', keyframeId: k2.id },
+        ],
+        10,
+        5,
+      )
+      await tick()
+      expect(k1.props.x).toBe(110)
+      expect(k1.props.y).toBe(105)
+      expect(k2.props.x).toBe(210)
+      expect(k2.props.y).toBe(305)
+    })
+
+    test('skips rotation keyframes (no x/y)', async () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({ kind: 'rect', name: 'R', width: 10, height: 10, fill: '#333' })
+      const l = s.addLayer(a.id)
+      s.setLayerSeparated(l.id, true)
+      s.upsertKeyframe(l.id, 1, { rotation: 45 })
+      const rotKf = (l.rotationKeyframes ?? []).find((k) => Math.abs(k.time - 1) < 1e-3)!
+      s.shiftKeyframesPosition(
+        [{ layerId: l.id, kind: 'rotation', keyframeId: rotKf.id }],
+        100,
+        100,
+      )
+      await tick()
+      expect((rotKf.props as Record<string, unknown>).x).toBe(undefined)
+      expect((rotKf.props as Record<string, unknown>).y).toBe(undefined)
+      expect(rotKf.props.rotation).toBe(45)
+    })
+
+    test('uses sampled fallback when keyframe has no explicit x/y', async () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({ kind: 'rect', name: 'Fb', width: 10, height: 10, fill: '#444' })
+      const l = s.addLayer(a.id)
+      // initial keyframe at t=0 has full base props (including x=640 from canvas center)
+      // Create a later keyframe that only sets scaleX
+      s.upsertKeyframe(l.id, 2, { scaleX: 2 })
+      const kf = l.keyframes.find((k) => Math.abs(k.time - 2) < 1e-3)!
+      // ensure x is not explicitly set
+      delete (kf.props as Record<string, unknown>).x
+      delete (kf.props as Record<string, unknown>).y
+      const sampledBefore = sampleLayer(l, 2)
+      s.shiftKeyframesPosition([{ layerId: l.id, kind: 'main', keyframeId: kf.id }], 7, 11)
+      await tick()
+      expect(kf.props.x).toBe(sampledBefore.x + 7)
+      expect(kf.props.y).toBe(sampledBefore.y + 11)
+    })
+
+    test('non-existing layer/keyframe refs are safely ignored', () => {
+      const s = makeFreshStore()
+      const a = s.addAsset({ kind: 'rect', name: 'X', width: 10, height: 10, fill: '#555' })
+      const l = s.addLayer(a.id)
+      s.upsertKeyframe(l.id, 1, { x: 50 })
+      // Call with mix of valid and invalid refs — should not throw
+      s.shiftKeyframesPosition(
+        [
+          { layerId: 'missing-layer', kind: 'main', keyframeId: 'missing-kf' },
+          { layerId: l.id, kind: 'main', keyframeId: 'also-missing' },
+        ],
+        10,
+        10,
+      )
+      // Valid keyframe at t=1 remained unshifted (we didn't target it)
+      const kf = l.keyframes.find((k) => Math.abs(k.time - 1) < 1e-3)!
+      expect(kf.props.x).toBe(50)
+    })
   })
 }

src/i18n/messages.ts

@@ -95,6 +95,13 @@ export const en = {
     removeKeyframe: 'Remove keyframe here',
     deleteLayer: 'Delete layer',
     noLayer: 'No layer selected.',
+    edgeBlur: 'Edge blur',
+    shadow: 'Shadow',
+    shadowBlur: 'Shadow blur',
+    shadowOpacity: 'Shadow opacity',
+    shadowAngle: 'Shadow angle',
+    shadowDistance: 'Shadow distance',
+    shadowColor: 'Shadow color',
   },
 
   fullscreen: {
@@ -120,6 +127,7 @@ export const en = {
     noTracks: 'No tracks yet.',
     addClipTrack: 'Add clip track',
     addClipTrackTooltip: 'Add another clip track',
+    dropNewTrackHint: 'Drop a clip here to add a new track',
     clipTrackName: 'Clip track',
     toggleTimeUnit: 'Toggle time unit',
     snapOn: 'Snapping on (playhead & keyframes snap together)',
@@ -227,6 +235,32 @@ export const en = {
     cancel: 'Cancel',
     close: 'Close',
   },
+
+  about: {
+    openTooltip: 'About Animatr',
+    title: 'About {name}',
+    tagline: 'A timeline-based animation editor that runs in your browser.',
+    versionLabel: 'Version',
+    buildLabel: 'Build',
+    close: 'Close',
+    shortcutsHeading: 'Shortcuts',
+    shortcut: {
+      undo: 'Ctrl+Z',
+      redo: 'Ctrl+Shift+Z',
+      playPause: 'Space',
+      fullscreen: 'Shift+Space',
+      tests: 'Ctrl+Shift+Alt+T',
+      panCanvas: 'Middle-click / Ctrl+Drag',
+    },
+    shortcutLabel: {
+      undo: 'Undo',
+      redo: 'Redo',
+      playPause: 'Play / Pause',
+      fullscreen: 'Fullscreen preview',
+      tests: 'Open test runner',
+      panCanvas: 'Pan canvas',
+    },
+  },
 } as const
 
 export type Messages = typeof en

src/lib/exportPlayer.ts

@@ -149,18 +149,38 @@ const ENGINE_SOURCE = `(function(){
       ctx.translate(p.x,p.y);
       ctx.rotate(p.rotation*Math.PI/180);
       ctx.scale(p.scaleX,p.scaleY);
+      var sOp=p.shadowOpacity||0;
+      var sBl=p.shadowBlur||0;
+      var sDi=p.shadowDistance||0;
+      if(sOp>0 && (sBl>0 || sDi>0)){
+        var sAn=(p.shadowAngle==null?90:p.shadowAngle)*Math.PI/180;
+        var sHex=(p.shadowColor||'#000000').replace('#','');
+        if(sHex.length===3){sHex=sHex[0]+sHex[0]+sHex[1]+sHex[1]+sHex[2]+sHex[2];}
+        var sNum=parseInt(sHex.slice(0,6),16);
+        if(isNaN(sNum))sNum=0;
+        ctx.shadowColor='rgba('+((sNum>>16)&255)+','+((sNum>>8)&255)+','+(sNum&255)+','+sOp+')';
+        ctx.shadowBlur=sBl;
+        ctx.shadowOffsetX=Math.cos(sAn)*sDi;
+        ctx.shadowOffsetY=Math.sin(sAn)*sDi;
+      }
       if(asset.kind==='rect'){
         var rOffX=layer.offsetX!=null?layer.offsetX:asset.width/2;
         var rOffY=layer.offsetY!=null?layer.offsetY:asset.height/2;
+        var rBlur=(p.blur!=null?p.blur:(asset.blur||0));
         ctx.fillStyle=p.fill||asset.fill;
+        if(rBlur>0) ctx.filter='blur('+rBlur+'px)';
         ctx.fillRect(-rOffX,-rOffY,asset.width,asset.height);
+        ctx.filter='none';
       }else if(asset.kind==='circle'){
         var cOffX=layer.offsetX!=null?layer.offsetX:0;
         var cOffY=layer.offsetY!=null?layer.offsetY:0;
+        var cBlur=(p.blur!=null?p.blur:(asset.blur||0));
         ctx.fillStyle=p.fill||asset.fill;
+        if(cBlur>0) ctx.filter='blur('+cBlur+'px)';
         ctx.beginPath();
         ctx.arc(-cOffX,-cOffY,asset.radius,0,Math.PI*2);
         ctx.fill();
+        ctx.filter='none';
       }else if(asset.kind==='text'){
         var tOffX=layer.offsetX!=null?layer.offsetX:0;
         var tOffY=layer.offsetY!=null?layer.offsetY:0;
@@ -176,6 +196,10 @@ const ENGINE_SOURCE = `(function(){
           ctx.drawImage(img,-iOffX,-iOffY,asset.width,asset.height);
         }
       }
+      ctx.shadowColor='transparent';
+      ctx.shadowBlur=0;
+      ctx.shadowOffsetX=0;
+      ctx.shadowOffsetY=0;
       ctx.restore();
     }
     function draw(time){

src/lib/interpolate.ts

@@ -49,6 +49,19 @@ function lerpProps(a: AnimatableProps, b: AnimatableProps, t: number): Animatabl
   if (a.fill && b.fill) out.fill = lerpColor(a.fill, b.fill, t)
   else if (b.fill) out.fill = b.fill
   else if (a.fill) out.fill = a.fill
+  if (a.blur !== undefined && b.blur !== undefined) out.blur = lerp(a.blur, b.blur, t)
+  else if (b.blur !== undefined) out.blur = b.blur
+  else if (a.blur !== undefined) out.blur = a.blur
+  for (const key of ['shadowBlur', 'shadowOpacity', 'shadowAngle', 'shadowDistance'] as const) {
+    const av = a[key]
+    const bv = b[key]
+    if (av !== undefined && bv !== undefined) out[key] = lerp(av, bv, t)
+    else if (bv !== undefined) out[key] = bv
+    else if (av !== undefined) out[key] = av
+  }
+  if (a.shadowColor && b.shadowColor) out.shadowColor = lerpColor(a.shadowColor, b.shadowColor, t)
+  else if (b.shadowColor) out.shadowColor = b.shadowColor
+  else if (a.shadowColor) out.shadowColor = a.shadowColor
   return out
 }
 

src/lib/render.ts

@@ -1,4 +1,4 @@
-import type { Asset, Layer, Scene } from '@/types/scene'
+import type { AnimatableProps, Asset, Layer, Scene } from '@/types/scene'
 import { sampleLayer } from './interpolate'
 
 export async function loadSceneImages(scene: Scene): Promise<Record<string, HTMLImageElement>> {
@@ -24,6 +24,62 @@ export async function loadSceneImages(scene: Scene): Promise<Record<string, HTML
   return result
 }
 
+interface ShadowState {
+  sx: number
+  sy: number
+  blur: number
+  color: string
+}
+
+function hexToRgba(hex: string, alpha: number): string {
+  const h = hex.trim().replace('#', '')
+  const full = h.length === 3 ? h.split('').map((c) => c + c).join('') : h
+  if (full.length < 6) return `rgba(0, 0, 0, ${alpha})`
+  const n = parseInt(full.slice(0, 6), 16)
+  if (Number.isNaN(n)) return `rgba(0, 0, 0, ${alpha})`
+  const r = (n >> 16) & 255
+  const g = (n >> 8) & 255
+  const b = n & 255
+  return `rgba(${r}, ${g}, ${b}, ${alpha})`
+}
+
+function computeShadow(p: AnimatableProps): ShadowState | null {
+  const opacity = p.shadowOpacity ?? 0
+  if (opacity <= 0) return null
+  const blur = p.shadowBlur ?? 0
+  const distance = p.shadowDistance ?? 0
+  if (blur <= 0 && distance <= 0) return null
+  const angle = p.shadowAngle ?? 90
+  const rad = (angle * Math.PI) / 180
+  return {
+    sx: Math.cos(rad) * distance,
+    sy: Math.sin(rad) * distance,
+    blur,
+    color: hexToRgba(p.shadowColor ?? '#000000', opacity),
+  }
+}
+
+function applyShadow(ctx: CanvasRenderingContext2D, s: ShadowState | null) {
+  if (!s) {
+    ctx.shadowColor = 'transparent'
+    ctx.shadowBlur = 0
+    ctx.shadowOffsetX = 0
+    ctx.shadowOffsetY = 0
+    return
+  }
+  ctx.shadowColor = s.color
+  ctx.shadowBlur = s.blur
+  ctx.shadowOffsetX = s.sx
+  ctx.shadowOffsetY = s.sy
+}
+
+function clearShadow(ctx: CanvasRenderingContext2D) {
+  ctx.shadowColor = 'transparent'
+  ctx.shadowBlur = 0
+  ctx.shadowOffsetX = 0
+  ctx.shadowOffsetY = 0
+}
+
 function drawLayers(
   ctx: CanvasRenderingContext2D,
   layers: Layer[],
@@ -44,18 +100,29 @@ function drawLayers(
     ctx.rotate((p.rotation * Math.PI) / 180)
     ctx.scale(p.scaleX, p.scaleY)
 
+    const shadow = computeShadow(p)
+    applyShadow(ctx, shadow)
+
     if (asset.kind === 'rect') {
       const offX = layer.offsetX ?? asset.width / 2
       const offY = layer.offsetY ?? asset.height / 2
-      ctx.fillStyle = p.fill ?? asset.fill
+      const fill = p.fill ?? asset.fill
+      const blur = p.blur ?? asset.blur ?? 0
+      ctx.fillStyle = fill
+      if (blur > 0) ctx.filter = `blur(${blur}px)`
       ctx.fillRect(-offX, -offY, asset.width, asset.height)
+      ctx.filter = 'none'
     } else if (asset.kind === 'circle') {
       const offX = layer.offsetX ?? 0
       const offY = layer.offsetY ?? 0
-      ctx.fillStyle = p.fill ?? asset.fill
+      const fill = p.fill ?? asset.fill
+      const blur = p.blur ?? asset.blur ?? 0
+      ctx.fillStyle = fill
+      if (blur > 0) ctx.filter = `blur(${blur}px)`
       ctx.beginPath()
       ctx.arc(-offX, -offY, asset.radius, 0, Math.PI * 2)
       ctx.fill()
+      ctx.filter = 'none'
     } else if (asset.kind === 'text') {
       const offX = layer.offsetX ?? 0
       const offY = layer.offsetY ?? 0
@@ -72,6 +139,7 @@ function drawLayers(
       }
     }
 
+    clearShadow(ctx)
     ctx.restore()
   }
 }

src/stores/scene.ts

@@ -409,6 +409,25 @@ export const useSceneStore = defineStore('scene', {
         else clipTrack.color = color
       }
     },
+    shiftKeyframesPosition(
+      refs: Array<{ layerId: string; kind: 'main' | 'position' | 'rotation'; keyframeId: string }>,
+      dx: number,
+      dy: number,
+    ) {
+      for (const ref of refs) {
+        if (ref.kind === 'rotation') continue
+        const layer = this.activeLayers.find((l) => l.id === ref.layerId)
+        if (!layer) continue
+        const arr =
+          ref.kind === 'position' ? layer.positionKeyframes : layer.keyframes
+        const kf = arr?.find((k) => k.id === ref.keyframeId)
+        if (!kf) continue
+        const sampled = sampleLayer(layer, kf.time)
+        const curX = kf.props.x ?? sampled.x
+        const curY = kf.props.y ?? sampled.y
+        kf.props = { ...kf.props, x: curX + dx, y: curY + dy }
+      }
+    },
     setTrackLocked(trackId: string, locked: boolean) {
       const layer = this.activeLayers.find((l) => l.id === trackId)
       if (layer) {

src/styles/global.css

@@ -88,6 +88,14 @@ button {
   gap: 6px;
 }
 
+button:focus,
+button:focus-visible {
+  outline: none;
+}
+button::-moz-focus-inner {
+  border: 0;
+}
+
 button:hover:not(:disabled) {
   background: var(--panel-hover);
   border-color: var(--border-strong);

src/types/scene.ts

@@ -8,6 +8,12 @@ export interface AnimatableProps {
   rotation: number
   opacity: number
   fill?: string
+  blur?: number
+  shadowBlur?: number
+  shadowOpacity?: number
+  shadowAngle?: number
+  shadowDistance?: number
+  shadowColor?: string
 }
 
 export interface Keyframe {
@@ -36,6 +42,7 @@ export interface RectAsset {
   width: number
   height: number
   fill: string
+  blur?: number
 }
 
 export interface CircleAsset {
@@ -44,6 +51,7 @@ export interface CircleAsset {
   name: string
   radius: number
   fill: string
+  blur?: number
 }
 
 export interface TextAsset {

src/version.ts

@@ -0,0 +1,2 @@
+export const APP_VERSION = '0.1.0'
+export const APP_NAME = 'Animatr'

todo

@@ -55,12 +55,11 @@ rect circle und text brauchen wir nicht als instanzen in der lib. da tauchen nur
 ALLE texte der gui bitte in englisch
 
 
-
-
+wir machen mal ein about popup und verwalten ab sofort eine version. wir starten mit 0.1.0
+about öffnet bei click auf den app namen oben links
 
 ein element rein draggen muss das element (grafik) als draggable anzeigen, nicht den bibliothekseintrag
 
-context menüs dürfen nicht unten aus dem viewport rausgehen
+context menüs ragen unten immernoch aus dem viewport raus
 
-wir machen mal ein about popup und verwalten ab sofort eine version. wir starten mit 0.1.0
-about öffnet bei click auf den app namen oben links
+rechts click menu muss überall unterdrückt werden wo wir noch keins haben. das browser context menu darf nirgends angezeigt werden