Fix frozen camera and detection: separate output image, remove wrong BGR2RGB conversion, lower confidence thresholds

Fix: move css to gr.Blocks() for Gradio 5.29 compatibility

Fix package names for Debian Trixie (libgles2, libegl1)

Add system packages for MediaPipe (libGLESv2)

Rewrite app to use MediaPipe Tasks API (PoseLandmarker) for Python 3.13 compatibility

Fix mediapipe version to >=0.10.30 for Python 3.13 support

Add pushup counter app

Update README with proper metadata

Add requirements.txt

initial commit