Sign-In With Ethereum (SIWE) authentication via MetaMask enables users to have greater control over their data. An interesting implication that sets the stage for digital ownership backed by trustless enforcement mechanisms.

3D environment adapted from Claude Artifact "Anthropic Office Simulator", which uses HTML/JS and mocked AI responses. Adapted to use React.js and integrated Gemini API for real chatbot and NPC interactions.

Key Features:

• Web3 Authentication: Secure Sign-In With Ethereum (SIWE) via MetaMask
• AI-Powered NPCs: Dynamic characters powered by Google Gemini API
• Digital Ownership: Foundation for future fungible digital assets
• Contextual Awareness: Advanced prompt engineering for immersive interactions

Tech: Three.js, Ethereum, Web3.js, Google Gemini API, Node.js