Wait for it! At fist it might seem like a giant Y but then it becomes a way cool part of your drawings! Click the colors on the left to change the color of your pen. It will start of rainbow. When you click on a color it would hide and the one you are not using will show that is why you can't see the rainbow button yet it waits for you to use a different color Use the size slider to change the size of your pen. Press A to make the size go back to normal. Press R to male it back to rainbow Press C to reset your size,clear your drawling and change the color back to rainbow.
Wait for it! At fist it might seem like a giant Y but then it becomes a way cool part of your drawings! Sorry there is no way to save your drawling :(
