click one of the colours on the palette (black thing) to switch the colour. I know this could get tedious, but paint is the SPACE BAR but there is an update PROBABLY coming. :3
just today, Oct. 27 2019, I was thinking about what I could do with the Pen extension, then I came up with a painting game. enjoy! Also, maybe make a project or something with a screenshot of what you made and comment the link so I can see it! :3 (but please credit me!)
