Small moth (likely a clothes moth)

Indoors, especially closets and storage areas containing wool, fur, feathers, or other animal-based materials.

Adults generally do not feed; larvae eat keratin-rich materials such as wool, fur, feathers, and sometimes stored natural-fiber fabrics.

Adults are small, weak fliers and often rest on walls; larvae hide in fabrics and produce feeding damage. The photo is too indistinct for a confident species-level identification.

Harmless to people and pets, but larvae can damage clothing, rugs, and other stored textiles.