Motion! Without it, we'd never be able to walk down the street and get a sandwich. Show us movement, action, motion, things starting off in one place and ending up in another. Move! Move! Move!
We hate to have to keep saying stuff like this, but: your design should deal with motion in a meaningful way, not just show things that happen to be capable of movement. A unicorn majestically poised on a mountaintop? No. A unicorn in full gallop? Maybe. A unicorn in full gallop, stylized in a way that conveys motion? Exactly.
But: use gradients, extra-fine lines, or extra-tiny dots at your own risk. We may not be able to print them.
Also, no text.
And finally, no asphalt shirts this week. It's time to move on from the color of stagnation.