In the movie, Uma is an art teacher. In one scene she is talking about a painting by Gohan (or something like that) and she was projecting it on a screen so her students could see it. It showed it for a second and I paused the movie and said "Mom, come check this out!"
We went in my room and the same painting was what I had as my desktop background! I didn't even know who the artist was, or why I had it on my computer, or why i decided to use it as my background a couple days before I saw the movie.