Interior design is the practice of creating an aesthetically pleasing and functional interior environment. It includes the selection of colors, textures, furniture, lighting, and other elements to reflect the clients taste and create a space that is both functional and visually appealing. Interior decoration is the process of adding decorative touches to a space to create a certain look or feel. It typically involves the selection of furniture, fabrics, lighting, window treatments, and accessories to enhance the overall design of a room.