Check cleanup of WebGL contexts throughout the library

[DavidHDev]

It has been reported that some components are not properly cleaned up, leading to high memory usage.

Examples: Hyperspeed, LightPillar

These should be checked and fixed, along with any other components where this applies (if any)

[Utkarsh-Singhal-26]

hey @DavidHDev, i am thinking of picking this up, please assign me ☺️