create a 3d photorealistic interior rendering in a refined coastal contemporary luxury residential aesthetic the scene is located in an elegant hallway featuring warm organic materials soft natural textures and a curated sophisticated palette of layered whites warm taupes sand tones and subtle coastal influences incorporate smooth raked plaster walls with handcrafted texture wide plank light oak flooring and soft indirect ambient lighting that creates a calm high end residential atmosphere position a custom black wrought iron sliding safety gate at the stair opening designed to prevent access to the stairs beyond the gate should feature a minimalist coastal contemporary interpretation of traditional wrought iron craftsmanship with slender vertical members refined detailing a matte black powder coated finish and premium concealed sliding hardware the gate should appear architecturally integrated elegant and intentional rather than utilitarian to the left of the safety gate separated by a short wall create a recessed arched art niche clad in hand raked plaster with subtle artisanal texture the niche should be proportioned as a sculptural architectural feature and styled with a carefully curated contemporary coastal art object or sculpture at the apex of the arch incorporate a concealed recessed wall wash light integrated into the niche architecture the fixture itself must remain completely hidden from view while providing a soft even illumination that gracefully washes the back wall of the niche and highlights the artwork emphasizing the texture of the raked plaster finish the composition should emphasize the visual relationship between the black wrought iron sliding gate and the illuminated arched plaster niche balancing architectural function with elevated design showcase realistic materiality accurate shadows subtle reflections soft natural daylight supplemented by warm architectural lighting high dynamic range photorealistic detailing luxury custom home quality magazine worthy interior design photography and professional architectural visualization standards camera angle straight on hallway perspective capturing both the sliding safety gate and adjacent arched plaster art niche within the same composition rendering quality ultra high resolution photorealistic physically based rendering pbr realistic lighting detailed textures luxury coastal contemporary residential design curated styling architectural digest aesthetic
