Hello, I love opengl since 22 years ago... and now I love webGL ... I am xpert in webGL ... also,I know threeJS. I should be a good option for this project. I am now on vacations...so, I can start on 23 sept, and do it in 2 days. So, on 25 it should be done. Let me know if it works for you. Also,I have master and PhD in graphics computing. I know a lot about shaders. Best Regards!.