Here's a background only pic extra if you're interested in seeing all the little hologram ads. It was fun doing all the little details but it took ages, probably won't do anything so detailed for a bit (watch the next one be even more detailed orz).
I had an idea so I drew it wow cool. Here's the mirror images if you're curious what they look like unshattered. Backgrounds were done roughly so they didn't take any focus in an already busy image.