# Spontaneous

- **Event:** [Gemini 3 Hackathon London](https://cerebralvalley.ai/e/gemini-3-hackathon-london)
- **When:** Sat, Dec 13 at 9:00 AM – 10:00 PM (UTC)
- **Where:** CodeNode, London, UK
- **Placement:** 3rd Place
- **Team:** [Ogulcan Gurelli](https://cerebralvalley.ai/u/ogulcangurelli), [Freddie Nicholson](https://cerebralvalley.ai/u/FreddieNic), [Angus Bloch](https://cerebralvalley.ai/u/AngusBloch), [Stefan Saar](https://cerebralvalley.ai/u/stefansaar)
- **GitHub:** https://github.com/stefansaar/vibebuilding.git
- **Demo video:** https://youtu.be/5X1ywNn2mw4
- **Gallery:** https://cerebralvalley.ai/e/gemini-3-hackathon-london/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/gemini-3-hackathon-london/hackathon/gallery/29

Vibe Building is an app that helps kids bring their ideas to life through vibe coding, a natural, creative way of building where curiosity comes first and code follows naturally.

Instead of starting with complex instructions or intimidating technical jargon, kids simply share the vibe of what they want to build, an image, a sketch, or a rough idea. Vibe Building then turns that idea into a clear, step-by-step roadmap for creating it in the real world.

---

Markdown version of https://cerebralvalley.ai/e/gemini-3-hackathon-london/hackathon/gallery/29. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt