Favourite image on background

I like this image as I didn't set it up. I thought it would make a good image and I am really pleased I chose to shoot this. The image is, four photographs in one although the photo is busy I think the main focus is the two rounded bulbs in the middle, As a photographer I like to shoot clean images which focus on one specific item, but I think somehow this image has come across clean and I think the blue sheet breaks up the image and adds a slight bit of colour. 

I have cropped the image slightly and changed the brightness down slightly. 

image before.