The term "interior" refers to the inside space of a building or structure. It encompasses all the elements within, including walls, floors, furniture, and decor. The design and arrangement of these elements can greatly influence the atmosphere and functionality of a space. In the context of design, interior design focuses on enhancing the aesthetic and practical aspects of interior spaces. This field involves selecting colors, materials, and furnishings to create a cohesive look. Professionals in this area, known as interior designers, often work to meet the needs and preferences of their clients while adhering to safety and building codes.