Well no I don’t. The image that was most popular is of deviant art. I had a look through their
terms and conditions page and it said the following:
16. Copyright in Your Content
deviantART does not claim ownership rights in Your Content. For the sole purpose of enabling us to make your Content available through the Service, you grant to deviantART a non-exclusive, royalty-free license to reproduce, distribute, re-format, store, prepare derivative works based on, and publicly display and perform Your Content.
Please note that when you upload Content, you allow third parties to copy, distribute and display your Content.
So I think we ok with copyright issues here.