Decorating my collage wall (part 4)

Help me choose a class to try out! I attempt to finish my collage wall, but fail once again 😂

[@motten]

The longer this collage takes, the better! 😃 Thanks Ingrid.

[@Peaceforall20111]

I love your anatomy wall in college when I was doing my mental investigation of ADHD and neurochemistry. I had an entire design on my wall of different brain structures.
Thanks for the nostalgia