◦ Prompt · Cosmos

Give Your AI Agent a Living Cosmic Interface — A Voice-Reactive 3D Orb and a Constellation of Floating Sub-Agents in One Session

Paste this into Claude Code, Cursor, or Aider and it'll walk your agent's web frontend through building the same interface used by a production voice assistant: a full-screen scene with a procedural deep-space nebula, a wireframe orb that breathes and deforms in real time with the user's voice and shifts color by conversational state, and a constellation of sub-agent avatars that orbit the orb, light up when dispatched, trail beams and pulse rings, and dock near their panels while they work. Interview first, then build tier by tier. Each tier renders something on screen and is verified before the next begins.

Jun 19, 2026agentuithreejswebglvoice-uidesigntutorial

◦ 5,692 builders waiting

Want the agent behind these prompts?

These prompts came out of building Trillion. The whole thing is going open-source on GitHub. Drop your email and I'll ping you the moment the repo drops.

◦ Next prompt

Give Your AI Agent a Screen It Can Draw On: The On-Demand Widget System Behind Trillion →

Paste this into Claude Code, Cursor, or any coding agent. It walks your agent through building the widget system Trillion uses to put numbers, plans and inboxes on screen while she talks: a small kit of building blocks the page knows how to draw, ready-made widgets the server expands into those blocks, a design system so every card looks like it belongs, widget packs that only appear when the matching app is connected, custom widgets built from the same blocks, tap-to-ask buttons that can never approve anything, and live widgets that refresh themselves while you're looking. It interviews you first about your agent, your users and your apps, then builds one layer at a time, each one something you can see working before the next begins.