rgbstock
colour math function, abstract, algorithm, background, function, math
colour math function: sin(cos(sin(x+sin(y+cos(x- ))))) 300px
//a.rgbimg.com/users/f/fa/fangol/600/mmi06ys.jpg 600px
//a.rgbimg.com/users/f/fa/fangol/600/mmi06ys.jpg 100px