Lumen AI Presentation Room
Live · 00:00
Mic
Camera
Gesture
Voice
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Settings

Devices

Gesture control

Voice control

Permissions

Camera and microphone access have not been requested yet.

Quick guide

Hand gestures
  • ☝️ Point — index finger extended, others curled → green laser pointer follows your fingertip
  • ✊ Fist — all fingers curled → closes the presentation
  • 🖐️ Open palm — all fingers extended → opens/re-shows the presentation
Voice commands
  • "next" / "next slide"
  • "previous" / "back"
  • "open slide" / "show presentation"
  • "close slide" / "hide presentation"
  • "zoom in [word]" / "zoom out"
  • "define [word]"
  • "full screen" / "exit full screen"
  • "start presentation" / "stop presentation"