diff --git a/README.md b/README.md
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@@ -4,6 +4,10 @@ A portable, read-only Android observation skill for AI coding agents.
 
 It turns discrete ADB observations into a structured `SituationSnapshot`, so an agent can understand the current device state before it decides what to do. No APK, daemon, MCP server, or model configuration is required.
 
+![Android Device Perception identifies a system overlay without controlling the device](assets/android-device-perception-demo.gif)
+
+The demo uses a clean Android emulator. The device footage and snapshot values are captured from the real skill; no personal device, account, or application data is included.
+
 Use it when an agent needs to answer questions such as:
 
 - Is the target app actually in the foreground?
diff --git a/assets/android-device-perception-demo.gif b/assets/android-device-perception-demo.gif
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