Hello @blankrained, I will try to address all your questions:
1- When does the contest end?
It will end the 03/04/2018 at 00:00 UTC time.
2- The type of picture format
The formats accepted will be .jpg and .pgn
3- In case you win we will mention you as the author + give you the corresponding reward of 10 SBD, the logo shouldn't contain your username.
PD:
You designed a beautiful logo and so far is the best one we have received, would it be possible to change the logo so that the logo is only the one on the right with a black background without your username below.
Great work. keep it up!!
Happy burning time!!
Thanks for response!
I added an Update at the end of the post with the logo/black background/no username.