This is truly a great picture! The best part is how there are so many rough sketches in this. It's great to see how it was created. The red seems to work really well. I can see the part of the notebook on the side. Normally, I wouldn't like that, but it worked here.
I was never sure that thing was even called a boom box. I thought it was a stereo. Anyway, this is quite an original concept. Wait, maybe "Teen Wolf" did it? I don't know, I never saw it.