arnav-kr/Bluke ? reverse-engineered prompt

Build me an Android app that turns my phone into a Bluetooth HID controller for a computer or TV.

I want it to work like a wireless mechanical keyboard simulator, and if the project already supports it, also a gamepad and trackpad mode. It should connect directly over Bluetooth with no extra software on the host, and feel like a real keyboard app, with responsive key presses, sound effects for different switch types, haptics, and a few nice themes and case colors. Please keep it polished and modern, with the Android look and feel, including dynamic colors and an OLED black mode if that makes sense.

Make sure it targets newer Android devices that support Bluetooth HID, and let me build and run it easily in Android Studio. If you need current Android or Bluetooth HID details, look them up online before implementing so the app actually works on real devices.