Black iPhone 12 Pro in blue case

I lost my black iPhone 12 Pro yesterday around 3pm near the Janesville Public Library on Academy Street. It's in a worn blue Speck case and has a cracked bottom-right corner, plus a small star sticker on the back for a bit of personality. I rely on it for work and photos, and it has sentimental pictures of family; losing it is stressful and I really need it back. If someone happened to spot it, I’d be grateful to get it back; I’d plan to meet at the library or Riverfront Plaza if needed.