Yacht design involves the process of creating and planning the structure and aesthetics of a yacht, which is a type of recreational boat. Designers consider various factors, including the yacht's purpose, size, and the materials used in construction. The design process often includes sketches, computer models, and engineering calculations to ensure safety and performance. Key elements of yacht design include the hull shape, which affects speed and stability, and the interior layout, which maximizes comfort and functionality. Designers also focus on features like sails for sailing yachts or engines for motor yachts, ensuring that the vessel meets the needs of its intended use.