I built a realistic interactive real-time black hole visualization that runs in the browser

Hi,

I’ve been working on an interactive black hole visualization that runs entirely in the browser using WebGL. It includes relativistic lensing, accretion flow/disk models, jet models, Doppler and gravitational shift effects, and more. It has loads of parameters you can change in real time. For information, it even runs on a phone in real time, although the quality will be, of course, decreased compared to a desktop.

I tried to be careful about the physics scope:
The Schwarzschild side is the strongest physically, but not every part is exact. Some spin-related behavior, accretion/jet modeling, and several rendering choices involve approximations for real-time visualization, and I explicitly documented that.

Live demo: https://adriwin06.github.io/black-hole/
GitHub: https://github.com/Adriwin06/black-hole
Physics notes: https://adriwin06.github.io/black-hole/docs/physics.html

I’d be very interested in feedback on both the visuals and whether the project communicates its physical limits clearly enough.

Small transparency note: I used AI quite a lot as a development assistant on this project, especially for parts of the implementation and documentation. The overall direction, feature set, integration, testing, corrections, and final validation were still handled by me, but I do not want to present this as a completely solo from-scratch effort.

PS: If you have poor performance on a good Laptop, it means your browser is running on your iGPU instead of your dedicated GPU.