Pentarose

    depth: 

var theta: 

    var r: 

      d t: 

    var t: 

    d rot: 

  var rot: 

   d grow: 

 var grow: 

Explanation

Procedurally generated rose-inspired shape based on red and black pentagons.Change parameters or refresh to generate another one.

Parameters named "d something" just add a constant offset, while parameters named "var something" add a random offset between -theirvalue and theirvalue.