What refers to visual extras added to enhance a design?

Ornamentation refers to the decorative elements or visual extras that are added to a design to enhance its aesthetic appeal. This can include a variety of features such as moldings, trim, decorative patterns, and other embellishments that serve to elevate the overall look of a space. Ornamentation is used to draw attention, add interest, and often reflect the style and personality of the interior design. It plays a significant role in creating a cohesive and visually engaging environment, making it a key aspect of residential interior design.

While materials, texture, and space are all vital components of design, they serve different functions. Materials refer to the physical elements used in construction and finishing, texture relates to the feel or surface quality of objects and surfaces, and space pertains to the arrangement and organization of areas within a design. They do not specifically focus on the decorative enhancements that ornamentation provides.