Sometimes you just have to look up. Actually, I recommend always looking up, down, left, right and behind. Looking at things from different perspectives lets you make new discoveries and be more creative in the things you do.
When I was looking for todays photo, I looked up and realized I could play with the speed of the fan and the speed of my camera shutter. What I ended up with was an abstract photo with a nice mix of points, lines and polygons. This was thanks to the combination of recessed ceiling lights, the line along the peak of the ceiling and the spinning fan blades.