Put the pic on their and click once on the pic and these little white dots should be on corners and sides of the pic and you click and hold on one of the white dots and move it in or out.
You go to your control panel then go to edit siginture and copy the pic to your sig then adjust the size like I said to. PM me if need additional help.
Your fishies are very pretty, and that's the point of this particular thread, to admire pretty fishies. Mission accomplished it is a successful thread.