Have you ever used the snow like a piece of paper and painted on it? It's fun for children and demands their creativity. Use what you find in the garden, on the terrace, in nature. As a pen you can use a small branch and decorate small stones, leaves and seeds. Have fun!
Find a little branch and first paint a frame in the snow.
Everyone else knows that you paint a picture here and don't walk through your work of art.
Now you can be creative.
Here are some examples. For example, you can paint a house.
Or you paint a face.
Or you could paint a sailboat.
Or you could paint a butterfly.
Design your pictures as you like.
Have fun!