CONTROLS: 0 - activate 1 - Random Position target 2 - Random Position Pen 3 - Change Pen color 4 - Clear all 5 - Hide control panel for 10 seconds 6 - manual pen down 7 - manual pen up
set color: use hex code #ff0000 red #ffa000 orange #ffff00 yellow #00ff00 green #0000ff blue #c000ff purple #ff00ff pink #000000 black #390000 brown #ffffff white #3c3c3c gray
