Bedside lamp for a small bedroom

Nowadays, at least in Brazil, most of the new apartments it’s too small, you barely have space for bed and wardrobe. So if you want a bedside lamp or even a bedside table, you need to be creative.
I got some ideas for bedside lamp that I like to share with you if you have the same problem that I do. I’m still thinking which one I’m going to do in my bedroom.