Blue hand-painted ceramic vase, found near Brighton Dome

I found a hand-painted ceramic vase this afternoon around 2:15pm in the Brighton Dome Courtyard outside the entrance on Church Street, tucked between a planter and the stairs. It's about 8 inches tall, with a blue glaze and tiny gold specks, and there's a small chip on the rim plus a circular base stamp that reads 'Lina S'. It looks handmade by a local artist and has a delicate, sentimental vibe. If it's yours, reply with a matching detail (chip on the rim or the base signature) and we can meet near the Dome to return it.