More wall vinyl

I am hoping to do my son's room with a moon & stars theme. I just hope to get it done before he is too old to not want it any more. Any way, I have three saying I want to put on his wall, but so far this is the only one I have done yet.

Vinyl YW values on wall

My daughter wanted to repaint her room and put up some vinyl.  We did this over spring break.   It is along the top of wall on one side of the room.  The picture does not do any justice, but this is what I could do.  She wants to put some more  up, so hopefully we will do this soon.