Close; natural light; clean, high-contrast background

This isn't a perfect shot, but it's workable. I've moved everything a little bit away from the window, so there's not so much glare, and set it on a couple of sheets of paper so there is a relatively clean, high-contrast background. (It'd be even better if you couldn't see type through it and there wasn't that hint of shadow in the upper right corner.) This could be further improved by bringing the angle down just a bit more so the viewer can really see the robot's heart.

Done