Don't get me wrong, i know how a mandelbrot set is programed, i've done an application that can either use the cpu or gpu (shader) to make one, but, as you've problably guessed i was using float or double so i can only zoom a little while before it start to get pixelated due to floating point (im)precision.
This is insane, althrough, i doubt it was made in real time...
Note: Apparently, this could cause seizure if your epileptic, sooo, watch out !!