Look at it again. I placed an image flag where I would normally have placed words. Here's what you get with that format. Lay your pointer on the image, but don't click. That's what happens when you activate an image.
Some people like it.
I don't, and I know how to get rid of it. To make the border disappear, you again turn to a trusty attribute, a command inside of a command. I added an attribute that denoted that the border should be 0. You can go the other way too if you'd like. It'll just make a huge border.