Lost hand-painted ceramic vase with vibrant floral designs near a bench outside the Walker Art Gallery.

I lost a stunning hand-painted ceramic vase while visiting the Walker Art Gallery in Liverpool last Saturday. It features a mix of vibrant colors and floral designs, and it holds sentimental value as it was a gift from my grandmother. I last remember placing it down near a bench outside the gallery and can't find it anywhere. If anyone has seen it, I would greatly appreciate any information!