Box in a room full of noise

I like the composition and the special lights that form nice geometrical shapes.

I agree.

3200 doesn't normally create that much noise!

Actually, it does but this is a crop from a 'much' larger image... In the original image noise appeared to be well contained but when I cropped became much more of a problem... I decided it was worth while being that the scene was in almost complete darkness... Just happy its 'more or less' in focus!!