Light Switch Synced Background Demo
Demo - Synced Light Switch
A fake “video” that drives the whole page lighting.
Looping scene

Lights dim with the switch

This rectangle is behaving like a video frame. The switch flips, the room inside goes dark first, then the entire site background follows with a soft fade.

Simulated video · Timed background

ON OFF

Imagine your hero video here

Replace this simulated frame with a real light switch video. Use the same timing curve to sync your site background with the exact moment the switch is flicked, creating a subtle but memorable effect.

Primary call to action Learn how the timing works
This is a static HTML demo. No actual video file is loaded - the “video” is just animated CSS.