MiniMouse
to me, any picture can be a cover, I don't really mind about the shape (book-like), so I got the bubble one because it was the one I liked the most.
I agree that some covers are a bit too full, so when I add title/author is not easy to find balance with font and color so as the cover doesn't swallow the text, BUT, I've found some perfect fits, like I've used one of yours that looked hypnotic to me for a fic centered about drugs and hallucinations
In all this I've spent 4 hours yesterday searching and dl cute fonts °_° My eyesssssss @–@