Shows live accel attitude with a front-view cylinder (flat / facing / steer) and a TOP marker that rotates with the mesh.
Co-authored-by: Cursor <cursoragent@cursor.com>
Replace the single-entry Pong flow with a menu launcher, a per-client API demo on :8081/ws with stream controls and tap flash feedback, and bump the viewport to 1920×1080.
Co-authored-by: Cursor <cursoragent@cursor.com>