please generate a highly photorealistic exterior rendering of the provided bhutanese architectural model core requirement critical strictly preserve all architectural geometry proportions and details do not alter simplify or reinterpret the architecture maintain the integrity of traditional bhutanese forms roof profiles window proportions decorative elements and patterns the architecture must remain authentic and untouched architectural character this is bhutanese traditional architecture which is defined by strong sloping roofs with deep overhangs layered fa ade articulation rich timber detailing and painted motifs thick wall expressions and solid base please ensure these are rendered with accuracy and cultural sensitivity materiality materials must be natural and realistic timber warm tone visible grain handcrafted quality plastered walls slight texture not perfectly smooth painted elements slightly weathered not overly saturated stone base heavy grounded textured avoid overly clean or modern looking finishes slight imperfection is important to convey authenticity lighting very important use natural daylight morning or late afternoon preferred lighting should be soft and atmospheric well balanced not too dark not overexposed emphasise shadow under deep roof overhangs depth of fa ade layers warmth of materials landscape environment enhancement allowed you may enhance the surroundings with lush greenery trees and vegetation natural terrain background can include mountains misty valleys dramatic sky however landscape must support the architecture not dominate it keep composition grounded and believable atmosphere calm serene and timeless reflect a sense of tradition spirituality harmony with nature composition slightly cinematic but still architectural show full building massing relationship to landscape avoid overly stylised or exaggerated perspectives rendering quality ultra high resolution fully photorealistic no cartoon or artistic stylisation output should resemble professional architectural photography goal to produce a beautiful authentic and photorealistic rendering that respects bhutanese architectural identity enhances the natural setting subtly communicates the project with clarity and emotional depth