Lost large ceramic flower pot with hand-painted blue and yellow design on a bench near the rose garden in a park in North London.

I lost a beautiful, large ceramic flower pot in a park in North London while visiting a friend last weekend. It has a unique hand-painted design with vibrant colors of blue and yellow. I believe I left it on a bench near the rose garden while unpacking my things. I'm really hoping to get it back as it was a special gift from my grandmother.