I didn't add a fill tool, it was one of the first ideas but i liked watching players paint strokes as fast as they could to not waste time. You can buy the entire palette, but it's not convenient, i wanted to make a game where you have to juggle with the little resources you have, so i understand if it's quite annoying. You can always try again tho, there's 11 different figures to copy and it's pretty possible, there's also a little bit of luck in the mix, but thank you for playing!