Hey, azkha!
First of all, thanks for entering our tournament! We liked the idea your logo presents and we think it has potential. Here is some feedback to help you adjust a few things we would like to change:
Basically we are talking about #15:
1) The format of the label could be similar to the #13 or
#3, because it's easier for us to print it.
2) The "500ml" is kind of to emphasized, it could be a bit smaller. Another cool idea that we had, is that it could be inside an emerald stone (like this
http://www.google.com.br/imgres?q=emerald+stone&um=1&hl=pt-BR&sa=N&biw=1440&bih=785&tbm=isch&tbnid=ahIfq8Ku2ZBvhM:&imgrefurl=http://www.indiamart.com/shubharatna-diamond/natural-stones.html&docid=X8NP27AewR9gGM&imgurl=http://2.imimg.com/data2/HH/NT/IMFCP-1826842/natural-emerald-stone-794006-250x250.jpg&w=250&h=250&ei=ujLeTru1E4L00gGdm7XKBw&zoom=1&iact=hc&vpx=930&vpy=149&dur=108&hovh=200&hovw=200&tx=66&ty=121&sig=110471226130991678334&page=1&tbnh=139&tbnw=125&start=0&ndsp=30&ved=1t:429,r:5,s:0) instead of that green circle.
3) A little less emphasis on the "5,1% vol." and make sure to use "vol." like this, please.
4) Instead of "Porto Alegre - Brasil" we decided to change it to "Porto Alegre - RS"... It would be cool if you could make it more visible, since it's the city name where our beer is brewed (more important than "5,1 vol.").
5) We think the mine cart could be worked a little better... some more details on it and on the emerald stones that are inside would be nice.
6) The background could have a little more of that aurora borealis/northen lights shade... With a green mist on the bottom and kind of puprle on the top. Give it a try, please.
Thank you for the attention and keep on that great work!
Best regards,
Gárgula Team.