Lighting is essential for both practical illumination and aesthetic enhancement in indoor and outdoor environments. Indoors, lighting serves various purposes such as ambient lighting for overall illumination, task lighting for focused activities, and accent lighting to highlight architectural features or artworks. Modern indoor lighting fixtures, ranging from traditional bulbs to energy-efficient LEDs, offer versatility in brightness, color temperature, and design to suit different room sizes and functions. Lighting design in interior spaces considers factors like functionality, ambiance, and energy efficiency, aiming to create comfortable and visually appealing environments that meet users’ needs.