Navy tote bag with purple lining

I lost my navy tote bag yesterday around 3pm near the Corn Exchange on Call Lane in Leeds. It's a medium canvas tote with purple lining and a small coffee stain on the front, plus a silver heart-shaped zipper pull. Inside is a folded photo of my grandma and a grey scarf I wore every day, plus a few receipts. The bag has sentimental value and I really need it back. If you happened to see it, I’d be incredibly grateful to get it back.