Pin Drop Location
The location primer of an invented city guide, laid out from a Pinterest pin of a dark permission screen: Skip in a pill at the top right; a little night map in a disc (a dark sea, the lit land beyond the coast, a pale road) with a pink map pin standing on it; LOCATION spaced out in capitals and a line asking for location access; a wide Allow button with a pink check, on a near-black violet page in the system font. The map, the globe and the pin are drawn on WebGPU (TypeGPU-resolved WGSL): the map is computed in the shader (land from a noise field, faint street blocks, the coast road, the city's lights), and the pin is a sphere-traced teardrop of pink glass, pressed thin, with a hole through its head and a soft shadow. A flat Skia map and pin stand in where WebGPU is missing.
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React Native · Expo SDK 52+, TypeScript
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