Interior design is the art and science of enhancing the interior spaces of buildings to create functional, aesthetically pleasing environments. It involves the careful selection of materials, colors, furniture, lighting, and decor to transform a space, reflecting both the practical needs and personal tastes of the users. Interior designers consider factors like spatial layout, comfort, safety, and ambiance, while also addressing sustainability and cultural context. The goal of interior design is to create harmonious interiors that improve the quality of life, enhancing the experience of the people who live or work in those spaces.