{ "name" : "Atomic swirl", "script" : "swirl.py", "args" : { "rotation-time" : 10.0, "center_x" : 0.5, "center_y" : 0.5, "reverse" : false, "custom-colors":[[0,0,0],[255,255,0],[0,0,0],[255,255,0],[0,0,0],[255,255,0]], "random-center":false } }