use exact input image do not change layout geometry or camera enhance realism with accurate material definition vanity marble deep emerald forest green marble soft flowing veining horizontal movement veins in muted white sage and light grey layered organic pattern not busy not speckled medium contrast not high contrast polished finish with subtle edge reflections only natural variation not repetitive walls ultra smooth warm white roman clay finish matte soft tonal movement minimal texture other materials unchanged lighting soft slightly moody warm wall light increase shadow depth slightly no bright highlights image quality sharp detailed stone texture no blur no over smoothing style photorealistic interior photography