This Photoshop treated abstract is a bit outside what I usually do, but it appealed to me, perhaps it will to you.
It's actually a sidewalk shot of the passenger door of a black Chevy Avalanche pickup truck. In PS I copied the layer and did a Fresco treatment, followed by a motion blur. I then selectively erased and dodged the layer then added a little saturation. I liked the linear motion feel of it.