For my website I need a fully-interactive, realistic-style 3D animation that runs smoothly in a modern browser. The scene will serve as a demo visitors can explore on their own: • Users must be able to move the camera freely (orbit, pan, zoom) to inspect every angle. • Specific objects inside the scene should react to clicks or taps, triggering short micro-animations or pop-up info. • A guided walkthrough mode will lead less tech-savvy visitors through the key highlights step-by-step. Please build with web-ready tech such as Three.js, WebGL or an equivalent framework, keeping load times low and asset sizes optimized. I can supply reference models or, if it’s quicker, you can model them from scratch in Blender/Maya and bake the textures yourself—just let me know your preferred pipeline. Acceptance criteria 1. Demo loads and renders at 60 fps on desktop Chrome/Firefox and mobile Safari/Chrome. 2. Camera controls, click events and the guided path function flawlessly without console errors. 3. All textures are compressed, and total initial download stays under 15 MB. 4. Final deliverables include the minified web build, source project files, and a short README on how to embed the widget into my existing React site. Timeline, milestone suggestions and any questions are welcome so we can lock in the scope quickly.