Buamai for iphone was created by Michael Paul Young to help cure your creative blues and provide some visual inspiration on your iPhone. The application does this by grabbing images from their server posted by a closed collective of artists, graphic designers, programmers, architects and fashion designers from around the world. There is also an option to allow flickr as the source.
I think this is a great way to spend some idle moments and gain some inspiration at the same time. Some great art too!
