Grey canvas tote bag with pink lining

I lost my grey canvas tote bag yesterday around 3pm. It's a medium-sized tote from a local charity shop, with a bright pink lining and a slightly frayed leather handle. I think I left it outside the Derby Cathedral cafe near the Wardwick junction by Market Street in Derby. Inside there's a sketchbook, a blue notebook, and a small red heart-shaped keychain; the bag also has a dented silver zipper. This bag has sentimental value because it was a gift from my grandmother, and I’d really appreciate getting it back.