This is a watercolor painting depicting a winter scene

This is a watercolor painting depicting a winter scene. In the foreground, two children, a boy and a girl, are walking on a snow-covered landscape. The boy is on the left, wearing a red hat, yellow scarf, and a brown jacket with green pants. He appears to be skating. The girl is on the right, with an orange scarf and head covering, and a brown coat. She is holding a round object. Behind the children, a log cabin with a snow-covered roof is visible, with smoke coming from the chimney. The cabin has small windows that are lit from within. The surrounding landscape is hilly and covered in snow, with bare trees and some exposed rocks. In the background, a dark, imposing structure that resembles a castle or fortress can be seen on top of a hill, partially obscured by falling snow and a dark, overcast sky. The painting style is somewhat naive and folk-art inspired, with bold outlines and vibrant colors used to depict the snow, clothing, and buildings. The overall atmosphere is cozy and idyllic, despite the cold weather. There is no indication within the image itself that this scene is located in Prague, Czechia.