modern beauty salon interior compact realistic proportions maintain curved reception counter layout upgrade materials with realism microcement textured walls with subtle uneven finish matte quartz reception countertop walnut laminate curved counter base with natural grain variation matte grey large format floor tiles with subtle joint lines black powder coated metal shelving with slight micro scratches upholstered salon chair with visible fabric weave and natural cushion compression brushed stainless steel door handles with slight reflection softness physically accurate materials pbr global illumination subtle surface imperfections soft ambient occlusion in corners neutral balanced daylight exposure negative no glossy plastic look no exaggerated textures no oversharpening no fake reflections