Tree

tree

The simplified form of axiom and rules (without color):

// Leaf
axiom: Y---Y
rules: 
 X => F-FF-F--[--X]F-FF-F--F-FF-F--
 Y => f-F+X+F-fY

supercollider audio rendering

link to render

https://anvaka.github.io/lsystem/?code=%2F%2F%20Leaf%0Aaxiom%3A%20Y---Y%0Arules%3A%20%0A%20X%20%3D%3E%20F-FF-F--%5B--X%5DF-FF-F--F-FF-F--%0A%20Y%20%3D%3E%20f-F%2BX%2BF-fY%0A%0Adepth%3A%208%0Aangle%3A%2060