In image 1, my friend and I were doing homework in his room, and I noticed how his desk light made him glow from the back even though it was shining on his desk.

In image 2, there is a light behind the t.v. and it made me think "if it was a little lower, it would make the t.v. a silhouette. So then I held up my water bottle and the lighting made it look powerful.

In image 3, I was on a night walk with my friend and I told him to stop walking because I noticed the way a streetlight can backlight someone.