I want a web-based “virtual lab” that teaches EEG through hands-on, browser-run simulations. The heart of the site will be two interactive modules: one that lets learners practise precise electrode placement on a 3-D scalp map and another that challenges them to spot and correct common artifacts and noise in live-streamed EEG traces. Visitors should be able to create a simple profile so the system can remember which simulations they have completed and display straightforward progress indicators—nothing elaborate, just completion status and last score for each activity. A clean dashboard with optional CSV export will be enough for now. The interface needs to be intuitive, responsive, and friendly on desktop and tablet. Feel free to leverage WebGL, Three.js, React, or similar modern stacks as long as the finished product loads quickly without extra plugins. All source code, assets, and build instructions must be included so I can extend the library of simulations later. Deliverables • Fully responsive website with secure user sign-up/login • Interactive electrode placement simulation • Interactive artifacts & noise identification simulation • Basic progress-tracking database and user dashboard • Setup/documentation for deployment on a standard LAMP or Node server I’ll provide reference EEG datasets and imagery once development starts; everything else, from UI design to backend integration, should come from you.