Fractal art, such as in the previous post, often resembles Psychedelic art. It may be interesting to ruminate about the similarity in a future post. But let’s leave the deep thinking for later, and for now just say “it’s the colors”.
When I am building a fractal I am always tempted to add more and brighter colors. In my program, that is an easy knob to turn. There are so many colors to choose from, I do not want to leave any out.
It takes more effort to work with a limited palette. Here is the same fractal as the previous post, but with a blue and brown color palette.