1 = Black || 2 = Gray || 3 = White || 4 = Teal || 5 = Blue || 6 = Purple
7 = Red || 8 = Orange || 9 = Yellow || 0 = Lime || - = Cyan || + = Fuchsia
W = Eraser || E = Paint Bucket || S = Pencil || D = Brush
X = Rectangle || C = Circle || BACKSPACE = Random Color || ENTER = Clear Drawing