Create coloured squares (after Johannes Itten) to be printed and cut out, and coloured rectangles (after Josef Albers)
Tag: daflen meddwl gritigol
Create blocks of data that represent values. Then map these blocks from a simple array.
Creu 40 petryal lliw, defnyddio dolen ar gyfer dolen, y daflen meddwl beirniadol, a gwneud rhywfaint o ail-greu cod.
Creu cannoedd o petryalau lliwgar.