I was busy taking photos of a starfish in my tank, when I looked up and saw this harvestman on the lamp base overhead. Good thing I had the camera in hand; one quick shot, and he took off, down a crack and out of reach.
Wide photo, from toe to toe.
Zooming in. I'd never noticed the white knees before. Maybe the blue lamp base brings them out.
And I went back to aiming at the starfish.
(And it looks like I need to dust a bit more often.)