Thank you for your help on my site! I will try making the thumbs bigger. I wanted to review the thumbs you posted here so the topic can fade if that is ok?
The three you showed me were really nice. They were full of color and would make great wallpapers for someone. As for a critique, I am afraid I can't offer much expertise since I don't do that kind of work, but I do find them interesting. I hope this helps and thanks again for your help!