Click the Flag. Use the 'Size' slider to change the size! Hold space to change the color! Hold S to set the frosting to a mystery effect! (It's really weird looking.)
I've spent three, long, precious days of my life (that I will never get back) working on this (do I have a freaking life?) and I spent five hours OCDing over the gaps between the ellipses. If this project doesn't get a love, somebodies gonna die tonight. (Just kidding!)