Gray North Face backpack with red zipper and stickers

I lost my gray North Face backpack yesterday around 3pm near the Bricktown Canal behind the Chesapeake Energy Arena. It's a medium-sized bag, about 14 inches tall, with a bright red zipper and a couple of concert stickers on the front. There's an orange fox patch sewn to the front pocket, and inside I had my sketchbook, a reusable water bottle, and a silver heart-shaped keychain with my initials M.Y. on it. The bag feels a bit worn but still sturdy, and I really need it back—it's sentimental and holds a few notes from my late grandmother. If anyone found it, please reach out.