MUST READ! Use this project in turbowarp. This is supposed to be a calculator for projects using holomorphic dynamics (Mandelbrot, Julia, Newton fractals, all those stuff) so remix this project if you need it. Right now it shows a Mandelbrot-ish fractal. Click for zooming. Press 'i' key for changing maximum iterations. Press 'z' key for zoom slowness (Don't put below 100 trust me it's way too fast below 100). Press 'space' key to reset zoom.
Thanks to @Cyclone103 for his ideas which allowed me to make this calculator: https://scratch.mit.edu/projects/182788/