So a little while ago I made some artwork. The purpose of said artwork was to improve my skills at drawing humans, specifically females for frame by frame animation. I uploaded it last night (Fri, 7th of October 2016) and just 14 hours ago it was taken down by M-Bot who stated the following:
Your submission, "Attempting Females no.02 (with blur)", submitted at Oct 7, 2016, has been removed due to violation of terms.
Please review the art guidelines to ensure that you're following the rules and to prevent any further action being taken against other reviews you make.
The image did not contain nudity or suggestive themes, I did not use any generators or anything like that and this image is my original artwork. To what extent was I overstepping the boundaries? Is someone able to tell me what I did wrong?
(I can also be seen submitting art here on my deviantart account at: http://serpinoid.deviantart.com/)