DreamEcho: Turn Dreams into 3D NFT Realities

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🌙 DreamEcho: Visualize Your Dreams, Own Your Subconscious

DreamEcho is a web-based platform that transforms dream descriptions into symbolic 3D models using AI. It enables users to interact with and preserve their dreams as NFT-like digital assets — even bind them to NFC chips for physical touchpoints.

💡 Inspiration

Everyone dreams, but we forget 90% of dreams by morning. What if we could capture dreams as assets?
DreamEcho is inspired by the idea that dreams are not just stories — they're emotional experiences, personal insights, and metaphoric journeys. We want to give them visual, interactive, and lasting form.

⚙️ What It Does

Accepts dream descriptions (text input)
Uses DeepSeek API to extract key symbols, emotions, characters
Sends results to Tripo API for AI-based 3D object generation
Loads and renders the .obj model in real time via Three.js
Dream model can be:
- Explored interactively (orbit, zoom, pan)
- Interpreted with emotional/symbolic context
- Minted as an NFT (next step)
- Linked with NFC tags for physical interaction (e.g. via card)

🛠️ How We Built It

Frontend: HTML5, CSS3, JavaScript ES6, Three.js
3D Model Loader: OBJLoader + OrbitControls
AI Integration: DeepSeek API (dream analysis) + Tripo API (model generation)
Hosting: GitHub Pages
NFC linking: via nfc tag URL and smartphone triggers
Local server for testing: Python3 -m http.server