Tron submission finished - phew! Worked with lighting, materials, and skin tones. Also, check out the 2nd attachment for an animated gif of the progress along the way!
Not really a Tron picture - but tonight I thought I'd try something new. This is a picture I did tonight using a new technique that Nick suggested. I started off with just some general random strokes, then played around with the levels to get some cool shapes. This picture just kind of emerged from the chaos.