Sleeping cat 

This delicate pencil drawing by Friedrich Wilhelm Hirt depicts a sleeping cat curled up in a peaceful slumber. The artist's use of subtle shading and detail captures the animal's soft fur and relaxed form, creating a sense of tranquility. The simplicity of the composition and the focus on the cat's peaceful slumber evoke a sense of quiet intimacy, making this a charming and endearing work of art. This work is currently housed in the Städel Museum.