SOFSEM po letech

startshape SOFSEM
rule SOFSEM {
  SQUARE {}
  SOFSEM {y 1.2 size 0.99 rotate 1.5 brightness 0.03}
}
rule SOFSEM 0.05 {
  SOFSEM {flip 90}
}
rule SOFSEM 0.05 {
  SQUARE {}
  SOFSEM {y 1.2 size 0.99 rotate 1.5 brightness -0.5 flip 90}
  SOFSEM {y 1.2 x 1.2 size 0.6 rotate -60 brightness -0.5}
  SOFSEM {y 1.2 x -1.2 size 0.5 rotate 60 brightness -0.5 flip 90}
  FLOWER {size 0.5}
}
rule FLOWER {
  SPROUT {hue 0 saturation 1 brightness .6}
  FLOWER {size 0.7 rotate 60 hue 15 brightness 1 alpha -0.1}
}
rule SPROUT {
  LEAF {}
  BUD {}
}
rule LEAF {
  BLOSSOM {}
  LEAF {y 1 rotate 1.5 size 0.99 alpha -0.05}
}
rule BUD {
  BLOSSOM {}
  BUD {y 1 rotate -10.5 size 0.99 alpha -0.01}
}
rule BLOSSOM {
  CIRCLE {}
  LEAF {size 0.5}
}