Megacity

Urban-mobility landing page over a live flyover of an endless future megacity at dusk, a huge low sun at the end of the avenue.

Rendering live — move your cursor over the frameOpen full screen ↗

The prompt

2,418 words + shader source

Build a landing page for **Lattice**, an invented operating system for urban mobility. Use plain HTML, CSS and JavaScript in one file. The hero background is **not** an image or a video: it is a full-screen WebGL2 canvas rendered live by the two fragment shaders and the JavaScript driver below. There are no image, video, texture or 3D-model assets anywhere on the page. Use the shaders and the driver verbatim; do not…

The rest of this prompt, including the full shader source, unlocks with access.

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