Reference: ciechanowski

Source: https://ciechanow.ski/cameras-and-lenses/

Observation

The article builds a camera concept incrementally and explicitly describes a time slider for its photon/sensor demonstration.

Application

Borrow: motion connected to a physical concept, plus explicit reader control; do not copy graphics.

Evidence limits

Specific engine, timing, and layout measurements remain unverified.

No third-party code, images or footage was incorporated. A 1440×900 scroll recording and step screenshots were not collected for this reference; numerical timeline parameters are intentionally not inferred.