How do you add lights to a background that has an lamp in it like this?
REFERENCE:
You could request a background edit or use overlays : )
I would like to learn how to do it. I’m currently making an background edit myself 
Well, you could try PicsArt or an editing app…and I’m so sorry for the lack of help I provided : (
I’m not an expert in the art area…
@Epy.raven do you know how to help this person? 
It’s ok