ref: ee5a2ea5ab003cd1a72c117c3d6635c9443a4aa6
dir: /samples/pushmatrix.lua/
#!/bin/slug function setup() size(400, 400) end function draw() background(150) fill(255) rect(0, 0, 200, 200) pushMatrix() translate(120, 80) fill(0) rect(0, 0, 200, 200) popMatrix() fill(100) rect(60, 40, 200, 200) end