GF L-System (black) and animation Gif is a sprite (white)
Quadratic Gosper: L-systems axiom = -YF X: XFX-YF-YF+FX+FX-YF-YFFX+YF+FXFXYF-FX+YF+FXFX+YF-FXYF-YF-FX+FX+YFYF- Y: +FXFX-YF-YF+FX+FXYF+FX-YFYF-FX-YF+FXYFYF-FX-YFFX+FX+YF-YF-FX+FX+YFY angle =90 Music: Baila morena