Blue canvas backpack with red accents found downtown Detroit

Found a blue canvas backpack with red accents this afternoon around 3:15 pm near the Renaissance Center along Jefferson Ave in downtown Detroit. It's a mid-sized bag, about 18 inches tall, with a few scuffs and a bright orange zipper pull that sticks a little. Inside there’s a spiral notebook, a water bottle, and a green enamel pin shaped like a rocket attached to the inner pocket. One identifying feature is a Detroit Pride sticker on the inside flap. I’d love to reunite it with its owner—if this is yours, I’m happy to coordinate a pickup near Campus Martius or at a nearby transit hub in the Detroit Metro area.