Implement approved TV loading and bounded motion

data/tv-v2/motion-2026-11-06/delta.json

@@ -0,0 +1,56 @@
+{
+  "specRevision": 6,
+  "direction": "A — As recommended",
+  "approvedReference": "https://pages.justinvisser.org/wolfskin/tv-motion-speed.html",
+  "frozenInputs": ["index.html", "proto.css", "proto.js", "build_page.py", "tv-motion-speed/"],
+  "checksums": "SHA256SUMS",
+  "stagePx": [1920, 1080],
+  "density": 2,
+  "skeleton": {
+    "fill": "#1b1b25",
+    "alpha": [0.55, 1, 0.55],
+    "cycleMs": 1400,
+    "halfCycleEasing": [0.42, 0, 0.58, 1],
+    "layerScope": "one layer per shelf or bounded header block; no per-card stagger",
+    "shimmer": false,
+    "focusable": false
+  },
+  "art": {
+    "networkRevealMs": 160,
+    "memoryDiskLocalRevealMs": 0,
+    "loaders": ["WolfskinImages", "upstream CoilConfig"],
+    "requestUrlChanges": false
+  },
+  "hero": {
+    "backdropFadeMs": 320,
+    "backdropEasing": [0.65, 0, 0.35, 1],
+    "homeBlendBoundsPx": [1920, 820],
+    "discoverBlendBoundsPx": [1920, 740],
+    "holdPreviousUntilIncomingArtOrFallback": true,
+    "copyOutMs": 120,
+    "copyEntryAtMs": 140,
+    "copyInMs": 200,
+    "copyRisePx": 14
+  },
+  "focus": {
+    "durationMs": 180,
+    "easing": [0.33, 1, 0.68, 1],
+    "captionDelayMs": 60,
+    "captionRisePx": 10,
+    "captionOutMs": 100,
+    "geometry": "unchanged"
+  },
+  "rowEntry": {"durationMs": 180, "risePx": 24, "scope": "one row, never full screen"},
+  "lateSeriesReadiness": {"reservedHeightPx": 56, "fadeMs": 200, "translationPx": 0},
+  "reducedMotion": {
+    "sources": ["Compose window MotionDurationScale == 0", "LocalReducedMotion host flag"],
+    "maximumFadeMs": 80,
+    "pulse": false,
+    "translation": false,
+    "scrollAnimation": false
+  },
+  "nativeFrames": "https://pages.justinvisser.org/wolfskin/tv-motion-build/",
+  "onDeviceAcceptance": {"homeJankyPercentMaximum": 39.6, "homeP90MsMaximum": 65, "lateSeriesLayoutShiftPx": 0},
+  "deviceAccess": "not performed by this worker",
+  "specification": "../../tv-spec/spec.md"
+}