This one is the result of playing around in Photoshop. I layered the initial paintbrush design in a color I thought was close to red and cyan, separating the two layers for some depth perception, and then fooled around with other colors and adjustments until deciding to call it finished.
Cheers,
Brian
My Flickr page: http://www.flickr.com/photos/ur4chun8/
My photos according to "Interestingness"...
http://fiveprime.org/hivemind/Tags/Brian,Wallace,3d
Capture Maryland: http://www.capturemaryland.com/users/Starg82343