Comment by Arnavion

Same for me on desktop Linux Chromium (with and without incognito mode), and yes console prints WebGL errors:

> scripts.js?v=1:3820 THREE.WebGLRenderer: A WebGL context could not be created. Reason: Web page caused context loss and was blocked

> scripts.js?v=1:3820 THREE.WebGLRenderer: A WebGL context could not be created. Reason: Failed to create a WebGL2 context.