Pinch-to-draw on a virtual canvas using MediaPipe hand tracking, then let Gemini 2.5 Flash enhance rough sketches into polished images. Figma-style dark toolbar with a 7-color palette, 4 brush sizes, and an eraser, all gesture-controlled.
Built to test Gemini on launch day. Webcam feed stays local; canvas images only go to Gemini when you ask.