Simply press 1 and 0. It creates a green and black shape. Try doing: 0111011111101011111101010 The above creates a cool skull.
1s1s. The creator makes a 5x5 grid that 1s make it green and 0s leave it black. it uses a list that is a lot easier to use than 26 variables(one for the variable number).My first project on 2.0!
