I want a full-featured Android live wallpaper built with LibGDX (Java) that drops users straight into a tranquil 3D koi pond. Multiple koi models should swim freely in real time while a convincing water-ripple shader reacts to both physics and touch. Key interactions • Double-tap anywhere to trigger the fish-feed animation and have nearby fish swarm. • Swipe across the screen to generate extra ripples that blend seamlessly with the normal water physics. Visual details to include • Floating leaves drifting on the surface. • Optional rain-drop particle effect I can toggle on or off. Settings panel The in-app settings screen is a priority. From there the user must be able to: 1. Resize fish individually or globally. 2. Increase or decrease ripple density and strength in real time. 3. Adjust the clock overlay’s size, position and transparency, or hide it altogether. Additional niceties Analog and digital clock skins plus the ability to push the entire live scene behind the keyboard would be appreciated if time allows, but they can remain secondary to the core settings above. Deliverables • Clean, well-commented LibGDX source written in Java. • Gradle Android project that builds and installs without modification. • APK for quick testing on API 21+. • Read-me that explains where to adjust textures, fish models and default settings. Acceptance criteria The wallpaper must maintain 60 fps on a mid-range device (e.g., Snapdragon 730), persist state across rotations, and release all GL resources on surface destruction. If this sounds within your wheelhouse, let’s discuss timeline and milestones so I can get this peaceful pond onto Google Play soon.