Black Anker PowerCore 10000mAh power bank with dent

I lost my black Anker PowerCore 10000mAh power bank yesterday around 3pm near the V&A Dundee by Riverside Esplanade. It's a compact matte-black device, a bit scuffed from daily use, with a small dent on the bottom edge and a white sticker bearing the initials 'AY' on the underside. I rely on it to keep my phone charged during long days of meetings and travel between the train station and the Dundee waterfront, so I really need it back. If someone happened to find it, I’d be incredibly grateful to get it returned—the little thing keeps me powered through work trips.