I used to have a little more on mine, but it was driving me crazy, so I finally cleaned it up a bit a few months ago. I moved a lot of spare magnets to the side.
Here's the front now. Years ago, I had a poetry magnet calendar, & I saved the blank bottom of it w/ all the words. It's fun. I mostly keep it as is right now, unless I think of something else to add to it, or change. My vets card, magnets, & some sayings I cut out. Oh, & a bumper sticker my friend gave me a couple of yrs ago that says "Angels are often disguised as cats." So I have Angels picture above it in a magnet frame thing I found at a pottery store.
Oh, & "hiding" behind the mat board is a basket w/ incence in it, & the other side is a small 3 drawer organizer w/ pencil sharpener, small stapler, sticky pads, etc... In it. I want to find something else to hide that stuff, or just a bigger single piece of poster board. The dried flowers are hydrangeas from my mom's yard.