Create Virtual Lab System

I am building a scalable Virtual Laboratory platform for Indian Class 11 and 12 students (Physics, Chemistry, Biology). The core requirement is to use Unity (WebGL) to build a generic lab runtime, while allowing non-technical admins to create, edit, delete, and publish hundreds of experiments without writing any code. Unity should act as a runtime player, not as an experiment authoring tool. Admins must never open the Unity Editor. All 3D assets (models, prefabs) will be provided by me. Core Architecture Requirement (Very Important): Unity builds ONE generic lab player (WebGL) Experiments are defined entirely using JSON / database data Unity loads experiment data dynamically from server No Unity scenes per experiment No hard-coded experiment logic This is a data-driven simulation platform, not a collection of Unity scenes. Technology Stack: Frontend (Simulation): Unity (WebGL build) C# JSON-driven runtime Prefab-based equipment system Backend / Admin Panel: PHP (Laravel preferred, plain PHP acceptable) MySQL / SQLite REST APIs to serve experiment JSON Assets: All 3D assets (.glb / prefabs) will be provided by me Freelancer will focus on logic, architecture, and tooling Unity Runtime Responsibilities: Load experiment JSON from backend Dynamically instantiate equipment prefabs Position equipment based on JSON Attach interaction controllers (drag, tilt, pour, rotate, heat) Maintain simulation state (temperature, volume, current, etc.) Apply rule-based logic (conditions → effects) Enforce experiment steps Return results and scoring data Unity must not contain experiment-specific logic. Admin Panel Requirements (No-Code): Admin must be able to: Create a new experiment Choose subject (Physics / Chemistry / Biology) Select equipment from library Set equipment positions (simple UI or numeric input) Define experiment steps (procedure) Define simulation rules (if-then logic) Define scoring and tolerance Preview experiment in Unity WebGL Edit existing experiments Delete experiments Download experiment JSON Publish / unpublish experiments Admin must not write C# or JavaScript. Experiment Capabilities Required: Chemistry: Heating Pouring Mixing Color change Gas evolution (visual only) Physics: Knobs and switches Meters (ammeter, voltmeter) Motion-based experiments Graph output Biology: Microscope focus and zoom Slide observation Label identification Student Outcome Requirements: Outcome must depend on how the student performs the experiment Wrong order, wrong measurements, or insufficient actions must lead to incorrect outcomes Partial scoring must be supported Feedback must explain mistakes No “auto-success” experiments. Performance & Deployment: Unity WebGL build optimized for low-end devices Works inside browser (no install) Can be embedded inside a web dashboard Clean memory management (no leaks) Deliverables: Unity project (generic lab runtime) Admin panel (PHP/Laravel) JSON schema for experiments API for Unity ↔ backend communication At least one working demo experiment Documentation explaining how new experiments are created.

Project ID: 40193851