Best way to display the Art Deco (bed) lamp. (details inside)

I am not going to use it for my bed.

Here it is.

It works (has a cord). I was thinking about resting it on a shelf (chocolate brown wooden shelf) that would be hanging on the wall.

Here is the one shelf that I already have. Another shelf (a bit smaller, yet, same shelf) is going to go below this one. I wanted to rest the lamp on it, and have it plugged it.

Thoughts? Ideas?