Updating README to reflect recent updates to Hello Android XR app

README.md

@@ -1,7 +1,9 @@
 # Hello Android XR
+<img src="readme/hello_android_xr.gif" alt="Hello Android XR app" width="824" />
 
 This repository contains an Android Studio project that provides a straightforward example of the
-basic functionality afforded to Android apps in Android XR.
+basic functionality afforded to Android apps in Android XR, including 3D object rendering, material
+and texture overrides, animation, and changing object position.
 
 For more information, please [read the documentation](https://developer.android.com/develop/xr).
 
@@ -12,14 +14,18 @@ In the sample you can see an implementation of:
 - Spatial Panels
 - Orbiters
 - Environments
+- 3D object rendering (Bugdroid model)
+- Material and texture overrides
+- Animation of the 3D object
+- Changing position of the 3D object
 - and more
 
 # 💻 Development Environment
 
 **Hello Android XR** uses the Gradle build system and can be imported directly into Android Studio.
 Ensure you have the latest Canary version available, and update the XR emulator image in Android
 Studio's SDK Manager before creating a new XR Emulator. The Canary version of Android Studio is
-available [here](https://developer.android.com/studio/preview)).
+available [here](https://developer.android.com/studio/preview).
 
 # Additional Resources