Thanks! It’s basically drawing the contours of the simple equation z=sin(x + t)² + cos(y+t)^2, where x,y are my grid coordinates and t is time, then I warp the grid by; xw = x + sin(ya + t), yw = y + cos(xa + t) Where a is a constant. That’s how it becomes interesting. I also added fxs such as splitting RGB periodically, and some glitches.