upgrade this lounge render into a high end photorealistic architectural visualisation while preserving the existing camera angle room geometry ceiling form window positions and overall furniture layout create a refined contemporary residential interior with a warm calm and sophisticated atmosphere use a restrained palette of warm off white and soft beige walls natural oak or walnut timber textured wool and boucle upholstery subtle stone surfaces and minimal dark metal accents improve all furniture to look premium correctly proportioned and naturally detailed use a generous low profile sofa with soft textured fabric refined lounge chairs a sculptural coffee table a large textured rug and a small number of carefully selected decorative objects add realistic fabric folds timber grain material roughness and soft contact shadows use soft natural daylight entering through the glazing with realistic exterior brightness and controlled exposure add warm ambient lighting at approximately 2700k to 3000k using concealed indirect lighting floor lamps or table lamps where appropriate keep the lighting soft and layered with gentle shadow transitions and subtle highlights create realistic global illumination ray traced reflections accurate glazing natural light fall off soft shadows and convincing depth avoid overexposed windows and maintain visible exterior detail style the room like premium contemporary architectural photography understated new zealand residential design warm minimalism natural materials refined detailing soft cinematic lighting realistic textures balanced exposure crisp but natural image quality ultra photorealistic editorial interior photography 8k architectural render do not change the architecture camera position window locations ceiling form or major furniture layout avoid cold blue lighting harsh downlights excessive contrast blown out windows glossy plastic materials fake timber textures distorted furniture floating objects excessive styling clutter oversaturated colours extreme depth of field or an obvious cgi appearance