Explore LumaPlay: Innovative Voice-Activated 3D Physics Sandbox

Explore LumaPlay: Innovative Voice-Activated 3D Physics SandboxExplore LumaPlay: Innovative Voice-Activated 3D Physics Sandbox

The network for creativity

Join 1.25M professional creatives like you

Connect with clients, get discovered, and run your business 100% commission-free

Creatives on Contra have earned over $150M and we are just getting started

Back to feedPost

Mohammed Kaif Pasha

• Apr 7

LumaPlay is a voice-activated 3D physics sandbox built with React Three Fiber and Rapier physics engine. The Web Speech API transcribes children's voice commands into 3D object instantiation with real-time physical simulation at 60fps across devices.

The architecture features pixel-perfect raycast dragging, magnetic surface snapping with 0.1-unit precision alignment, and hierarchical rigid body constraints. Spatial AI evaluation analyzes object positions and stacking patterns to deliver adaptive learning feedback.

Live Demo: https://omma.build/hauimieky7s Youtube: https://youtu.be/JB9-no8i3hY?si=4tplGfEaHtxXlLZn

lumaplay ommabysplinebuildathon React Vibe Coding Prompt Writing Software Development Shadcn UI three.js

Alex Prokhorov

max

• Apr 3

Working on a mini app inspired by one of the projects we're currently doing in Rive and @Bob Vasic comment

Built with anime.js and Claude.

Claude Web Design Animation

Subrata Roy

• Apr 3

Great Work.

Alice D.

• Apr 3

Design.ID - a creative ID card generator for designers.

For the Omma Buildathon I built an interactive experience for designers.

My focus was elevating user experience using only Omma. After 90+ versions, Design.ID came to life.

Designers choose their character, input their info and get a personalised ID card. The final screen showcases a 3D card that tilts on hover with metallic reflections that follow along. A subtle detail: your character appears ghosted inside the metallic badge.

Try it: https://omma.build/p/designid-centered-welcome-page-sowjxh

From the particle logo on the first screen to the ID movements on the last, every interaction is intentional.

Fully responsive on desktop and mobile.

X Post: https://x.com/webdesign_alice/status/2040005774215127547?s=46&t=1ZFswUtJzT6BPLQaoOweGw

Create your ID and share it below! 👇

ommabysplinebuildathon Web Design Product Design Interaction Design Spline

Subhi Salman

• Apr 4

Great work on the app's visual identity!

Gonçalo Teixeira

• Apr 2

Just built this 3D Viewer / Tooltip Editor with Omma 💬 When in edit mode, clicking the bike model detects the raycast hit point to create a new tooltip. You can also adjust its position manually if needed. > What 3D model should I use next? 🤔 Aprilia RS660 3D model by theguyfran (on Sketchfab)

ommabysplinebuildathon