Camera Drawing

Air Paint Web Studio

Wave to create neon art, use pinch to resize your brush, and control the full demo with gestures only. No mouse needed.

Gesture: Waiting for hand...
Initializing camera...
Pink Blue Green Red Eraser

Brush Lab

Effects

Pinch with thumb + index to resize the brush live.

Brush Size 10 px

Scene Themes

Backgrounds

Non-camera themes switch to a clean full-screen backdrop.

Challenge Mode

Quick Draw

Press Start Challenge to get a drawing mission for the class.

Timer --
Score 0
Round 0

Gesture Cheatsheet

Live Controls

  • Index + middle finger: hold over the top bar to pick a color or erase.
  • Index + middle finger over the gesture dock: hold to switch brush mode, background, undo, redo, replay, or start challenges.
  • Index finger only: draw in the air.
  • Thumb + index pinch: resize your brush.
  • Open palm: hold to clear the whole canvas.
  • Thumbs up: hold to save a PNG snapshot.
  • Rock sign: hold to trigger the next challenge prompt.