Using the second uploaded image as the base interior scene, completely replace the plain wall background with the exact geometric wallpaper pattern from the first uploaded image. The wallpaper pattern (sage green and cream nested diamonds) must be mapped perfectly onto the wall without any warping, stretching, or distortion, maintaining the exact geometry, scale, and design of the first image. Next, recolor the architectural elements (window trim, lower bench paneling, wall moldings) using the exact 'Soulful Sage' green (#A8AE9B) from the third uploaded image's palette. Keep the ceiling cornice/upper trims in 'Chalk' (#EFEAE2) as specified in the palette. Strictly preserve all existing furniture and decor from the second image: the built-in bench with striped cushion, brown throw pillow, dark wooden chair and table, bamboo window blinds, brass wall sconce, and vase with greenery. Maintain the original photorealistic lighting, natural sunlight, and shadows. 8k, highly detailed, photorealistic seamless blending.
