Package suggestion: playcanvas for `General purpose 3D libraries`

[epreston]

playcanvas

https://www.npmjs.com/package/playcanvas

Alternative to

three babylonjs

Quality check

• [x] Package has sufficient overlap in functionality to act as a replacement.
• [x] Package is actively maintained, and/or stable for use.
• [x] Package has at least 1000 weekly downloads on NPM or is relatively popular on GitHub.
• [x] This package is a better alternative to what is already suggested for this category (please explain why), or the category is new.

Category has only one other entry. Having more entries is a better alternative.