Run demo in Sandbox:

• JSFiddle: https://jsfiddle.net/8Observer8/1gqfLar7
• Plunker: https://plnkr.co/edit/Y85fpZRur7vqaAl7?preview​

Source Code:

• JavaScript, WebGL 1.0: https://jsfiddle.net/8Observer8/1gqfLar7
• Python, PyQt5, OpenGL 3.3: https://rextester.com/UZOJ14435
• Python, PySide2, OpenGL 3.3: https://rex…

• JavaScript, Canvas2D: https://plnkr.co/edit/zjYT0KTfj50MejT9?preview​
• Python, PyQt5, QPainter: https://rextester.com/FDPMLU35222​
• Python, PySide2, QPainter: https://rextester.com/YLSNG7380​
• C++, Qt5, QPainter: https://rextester.com/XEUPHQ83360​​