caption: The image shows a painting of a red fox sitting atop a green field, painted by Franz Marc. The fox is painted in a realistic style, with its fur and features clearly visible. Its eyes are closed, giving it a peaceful and serene look, and its tail is curled around its body. The green field is lush and vibrant, with a few trees in the background. The colors used in the painting are warm and inviting, creating a peaceful atmosphere.