Residential interior CGI (computer-generated imagery) plays a pivotal role in the realm of 3D visualisation, bringing architectural concepts and interior designs to life with remarkable realism. Using advanced software and rendering techniques, designers can create stunningly detailed representations of living spaces, allowing clients to visualise their homes before they are built or renovated. This technology not only enhances the design process but also facilitates better communication between architects, interior designers, and clients, ensuring that every detail aligns with the client's vision. The ability to manipulate lighting, textures, and colours in a virtual environment offers invaluable insights, making CGI an essential tool in contemporary residential design.