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As noted by Primobonacina , variations like "Lava" allow you to interact with a grid surface, adding shapes and squares that react to your mouse clicks in a fluid, molten way. Why Does This Exist?
The classroom disappeared.
You can visit the project directly on Mr.doob’s website or through restorations on sites like elgooG . Related "Fluid" Physics Experiments by Mr.doob
: You can click and drag individual pieces of the interface, "throwing" them around the screen to watch them bounce and collide. Dynamic Results