transform this existing living room render into a highly photorealistic architectural photograph important preserve the original interior exactly do not redesign replace recolor move add or remove any existing interior elements keep the exact same furniture layout proportions materials finishes textures patterns and colors shown in the original render critical sectional color the sectional sofa must remain exactly the same color as shown in the original source render use the original image as the absolute color reference do not warm cool brighten darken desaturate oversaturate or reinterpret the sectional upholstery color improve only its realism and fabric texture while maintaining the exact original color critical mirror reflection must be physically accurate the mirror must reflect exactly what is actually present in the room from the mirror s real position and viewing angle treat the mirror as a real physical mirror in the existing space calculate the reflection based on the actual room geometry furniture placement architecture camera position and viewing angle do not invent furniture windows doors artwork plants lighting architecture outdoor scenery or decorative objects inside the mirror reflection do not use the mirror as a decorative image or create an imaginary room inside it every object visible in the mirror must correspond to an actual object or architectural element that exists in the source room and would physically be visible from that reflection angle the reflected furniture walls ceiling lighting and architectural elements must maintain the same colors materials proportions and positions as the actual room the mirror should have realistic glass subtle reflections natural highlights and physically accurate reflection intensity while remaining completely faithful to the existing room critical do not add indoor plants do not add any plants trees flowers planters vases with greenery branches or vegetation anywhere inside the living room keep the interior exactly as shown in the source image any landscaping or vegetation must remain outside only simple backyard add a simple realistic spacious modern backyard visible outside keep the backyard understated and natural do not over design it or make it visually distracting use a large simple green lawn a few mature non tropical trees in the distance simple shrubs or restrained landscaping clean minimal outdoor paving if appropriate open space and generous backyard depth natural daylight no palm trees banana trees tropical plants jungle vegetation oversized tropical leaves or resort style landscaping do not add excessive outdoor furniture elaborate landscaping decorative features fountains sculptures or unnecessary objects the backyard should simply provide a believable elegant residential background and should not compete visually with the interior photorealism make the image look like a real professional architectural photograph enhance natural lighting realistic shadows physically accurate reflections fabric texture wood grain stone texture glass material depth and subtle natural imperfections maintain the original camera position framing perspective architecture furniture placement materials finishes and colors final check sectional upholstery color matches the original exactly all existing interior colors and finishes remain unchanged mirror reflects only the actual room and objects that would physically appear from its position and angle no invented objects or scenery in the mirror no indoor plants or added interior greenery backyard is large simple modern and realistic no tropical trees or tropical landscaping do not add unnecessary objects or decorations the original interior design remains unchanged the final result should look like the exact existing interior was professionally photographed in a real luxury residence with physically accurate mirror reflections and a simple spacious natural backyard visible outside ultra photorealistic architectural photography physically accurate mirror reflection true to source colors realistic materials natural daylight simple modern backyard temperate landscaping strict interior preservation high material fidelity