startshape SNOWFLAKE include i_curves.cfdg rule SNOWFLAKE { 22 * {r 0.5} column {} } rule column { 30 * {y 1.98} row {} } rule row { 2 * {x 0.08} spiral {} } rule spiral { SQUARE {hue 0 sat 0.59 b 0.05 a -0.7} SQUARE {hue 0 sat 0.59 b 0.04 a -0.16} SQUARE {hue 0 sat 0.55 b 1.5 s 0.9 a -0.25} spiral {s 0.55 r -95} }