Ceiling Panel Painting

Here's a project I finished a few days ago.
It's a ceiling tile from my school's art room. My teacher let us paint one.
I just kinda messed around with this one. I had no clue what exactly to do for it, so I kinda just screwed around with the materials I had until I got something.
This was made using acrylic paints. Lots of hard work went into this; hopefully people aren't dumb enough to try sticking a pencil into it.
Anyways, do enjoy it! I would appreciate any constructive criticism you all have to offer!
Danke schön!

Want to reblog this art? Here's a link to my art blog! redsweateredvantas.tumblr.com/…
(Yes, I got a different account. I lost the last one. I'm bloody terrible at keeping my passwords organized.)