Built Promptopia — a fun
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Built Promptopia — a fun mini city builder where you just type prompts and watch the city evolve 🌆✨
“add cyberpunk neon towers”
“build a peaceful zen garden”
“make it rainy night with flying cars”
The scene responds with new buildings, lighting and sky changes, particles, and simple animations.I built this interactive 3D experience entirely inside Omma by Spline during the challenge. It also uses Omma’s native audio features for sound effects.
Try the demo here → https://omma.build/vj9feqicaodPromptopia

0 likes · 1 view · Apr 8, 2026
Built Promptopia — a fun mini city builder where you just type prompts and watch the city evolve 🌆✨ “add cyberpunk neon towers” “build a peaceful zen garden...
