absolute rule preserve the original design exactly do not redesign add remove move or replace any existing elements maintain the exact camera angle position perspective framing furniture geometry and composition apply only the following specified adjustments 1 striped wall clean vibrant pastel blue and white the existing striped wall must have alternating lively pastel light blue and pure white stripes the blue must look fresh clear and lively not dull grayish faded or desaturated use a clean pastel blue with a soft but clearly visible color presence maintain crisp sharp well defined boundaries between the blue and white stripes the stripes must have clean straight lines consistent widths and strong visual definition preserve the original stripe direction pattern spacing and layout do not change the wall geometry 2 right side wall light gray change the existing wall on the right side of the room to a soft light gray matte finish use a consistent neutral gray without blue yellow or beige undertones preserve all existing architectural details and wall dimensions 3 flooring use square off white ceramic tiles measuring exactly 80 80 cm consistent with the other bedroom views the tiles must have an older understated appearance typical of the 2000s with a matte low reflective finish avoid glossy surfaces polished porcelain effects and strong reflections 4 desks natural solid beech keep the existing desks in natural solid beech wood with a light authentic beech color subtle realistic grain and a matte finish preserve their exact original design dimensions edges supports construction and positions do not use oak instead of beech 5 door white older style keep the existing door white with the appearance of an older traditional interior door the checkered or grid like pattern must remain subtly engraved or shallowly carved into the white painted surface not printed applied or raised preserve the original door dimensions design hardware and position 6 cabinets and handles upper cabinet handles pastel light blue cabinet fronts white with a matte finish change the handles color only preserve their original shape size number and placement do not modify the cabinet design or arrangement 7 curtains and curtain rod curtains clean white fabric with a natural soft appearance preserve their existing style length folds and position curtain rod matte gray preserving its original dimensions shape and mounting position 8 rug increase size enlarge the existing rug so that it covers a larger area of the floor preserve the rug s original color pattern texture style and proportions keep it naturally positioned in relation to the desks and other furniture do not replace it with a different rug or change its design 9 ceiling fan three wooden blades the ceiling fan must have exactly three wooden blades all three blades must be identical in size and length space the blades evenly at 120 degree angles use natural light oak wood with realistic grain and a matte finish keep the fan compact with moderately short blades and a reduced overall span preserve the central motor and original ceiling position do not add a fourth blade or use blades of different sizes 10 lighting and render quality create a clean high resolution photorealistic architectural render with realistic materials balanced exposure and soft natural shadows keep the white surfaces clean and white the blue stripes lively and clearly defined the gray wall neutral and the beech wood natural avoid cloudy or blotchy shadows dirty looking patches rendering noise excessive warmth yellow color casts and glossy floor reflections 11 camera and design preservation maintain the exact original camera angle camera position height orientation focal length perspective framing and composition do not zoom crop rotate or reposition the camera final non negotiable rule only apply the explicitly requested changes preserve all other furniture objects dimensions materials colors and architectural details exactly as shown in the original reference image
