How do I make a blavatar that has actual blank space in it that isn't white? Check out the www.rottentomatoes.com icon for example -- it's a circle, and the surrounding area is the color of your tab. If I make a 250x250 square that has some blank space in it, or does not fill the 250x250 box, how can I make it so that that also shows up as the color of the tab and not white?
Thank you!