Awesome code I like to modify
Based on Playing With Julia (Set)
Requires ImageMagick
See this beauty!
Based on Blurry Fractals
Output based on mathematical function
z^3-1
z^4+z-1
z^9+(4*z)+5
Based on Phyllotaxis By Shiny
This code allows user to preview color before applying it to Phyllotaxis
Full demo below (2 minutes)