You check PNG logotype file, try check this file
https://drive.google.com/open?id=1zmIAa3OKaSRGXzjOmBVtLWBywuIsOTgv
and I post this already 3 days ago and you say the same concept, but that does not apply to the contributor who posted 2 days ago?
http://utopiangraphics.herokuapp.com/user/nunojesus
https://utopian.io/utopian-io/@novianti.idr/my-new-logo-design-proposal-for-udeler
and you say repository blcklist, I post this 2 days before the blacklist repository notice, and if I know the repository in my blacklist will not post. Do you understand ? do not make us like this