Larger Images?...

Okay, You may or may not have noticed that the images posted on here have been a tad small. Well, I'm working on that. You see I have the capability to make them larger but, with many of them once they are enlarged they are covered by other segments of the layout. I'm trying to figure it out, but in the meantime I hope you still find them enjoyable as they are. Also if anyone knows how to fix this issue Please comment and help me out. Thanks