The Linux Foundation just announced its 2012 T-shirt design contest. If the theme illustrated in this video - "Inspired by Linux" - doesn't do the trick, check out these designs from the 2011 finalists. We love all of these, but the simple birthday balloon won the community's adoration last year, and desginer Kim Blanche joined us at the 20th Anniversary of Linux Gala at LinuxCon North America.