grēn or grēn developmentLogo Design Contest Logo Design Contest Contests / grēn or grēn development grēn or grēn development has selected their winning logo design. For $300 they received 191 designs from 44 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by GigaBrand Return to Contest Return to Contest New #2 New #1 New #20 New #19 New #10 Prefers others. #11 Discussion GigaBrand Logo Designer Hi, Ivan! Take a look at this concepts and you'll see the typical rationalist and minimalist features of sustaintaible architecture. I think this is the right way to take. Feel free to give your feedback!Thanks!Gastón & Gimena 14 years ago