create one cohesive and sophisticated interior material moodboard based on the three provided reference images treat all three references as equally important sources of inspiration and combine their materials textures colors finishes and overall atmosphere into one coherent interior design concept the final result must look like a high end professionally photographed physical material sample board not a digital presentation not a screenshot not a graphic layout and not a collage show real looking physical samples of materials naturally arranged together such as wood samples stone and marble samples tiles fabrics and upholstery metal finishes wallpaper textured plaster glass or decorative materials other relevant interior finishes inspired by the references the samples should have realistic thickness edges surface texture imperfections and natural material properties arrange them in a refined curated composition as if an interior designer photographed an actual collection of material samples on a table use soft natural high end architectural photography lighting with realistic shadows subtle reflections and detailed material textures the image should feel tactile premium and completely photorealistic do not show computer screens presentation boards ui elements text labels swatches with graphic borders or any visible digital interface the three reference images should be interpreted and merged not simply placed next to each other create one unified material palette with a consistent color scheme and design language image format vertical 3 4