Stair lights are compact lighting fixtures installed along stairways to enhance visibility and add a decorative touch. These lights provide gentle, focused illumination on each step, helping to prevent accidents and adding ambiance to staircases. Often available in LED form, stair lights are energy-efficient, long-lasting, and come in various styles, from recessed to surface-mounted. Their use extends to both residential and commercial spaces, offering a balance of function and design that improves safety while elevating aesthetics.