What is picture of shadow?

As an AI language model, I don't have access to images and cannot provide information about any specific picture of a shadow. However, here are some general information about shadows:

• A shadow is a dark area or shape cast by an object blocking the path of light.
• Shadows are formed when light from a source is blocked by an opaque object.
• The size and shape of a shadow depend on the size, shape, and position of the object casting the shadow, as well as the distance between the object and the light source.
• Shadows can be used artistically to create mood or enhance composition in photography and art.
• Shadows have cultural and psychological symbolism, often indicating danger, mystery, secrets, or hidden meanings.