Montfort-style demo
Cinematic background
The MP4 sits full-screen and fixed behind the content, giving the page a staged, cinematic feel while the foreground scrolls.
Interaction model
Scroll controls time
Page progress maps directly to video progress: top is the first frame, middle is mid-video, and bottom lands at the final frame.
Prototype scope
Video-based, not true 3D
This version uses video scrubbing only. It creates an interactive impression without WebGL, depth buffers, lighting, or real camera movement.
Production note
Ready for a real asset
Upload the final MP4 with the expected filename and the same scroll logic will drive the finished cinematic sequence.