Grey North Face Borealis backpack with orange zipper pulls

I lost my grey North Face Borealis backpack yesterday around 3pm near the Fort Dodge Public Library on Center Avenue. It's a medium-sized backpack, gray with a black bottom and bright orange zipper pulls. Inside there's a pink pencil case, a cracked tablet sleeve, and a blue university lanyard with a single key attached. There's a small reflective logo on the front and a leather patch with my initials 'AS' on the inside pocket. It was a gift from my sister and has sentimental value—I've been really worried about not finding it, since it holds all my class notes and my favorite hoodie tucked in the main compartment.