Use W and S to zoom in on the centre and the arrow keys to move around. Use turbowarp: https://turbowarp.org/555489417?turbo Press a key in turbowarp if it remains at a low resolution to reset it.
Change settings at the top and bottom: 'iterations' increases the accuracy of the project, 'TargetFPS' obviously increases the fps it will target, 'scheme' changes the colour scheme and 'colour' changes the colour it will use in schemes 2 and 4 and the starting colour for scheme 1.