Ultra-high-definition 8k CG wallpaper of a picturesque landscape, featuring a house nestled amidst a carpet of fallen leaves in rich winter hues. The scene embodies award-winning photography aesthetics, with exquisite attention to detail and texture. A captivating bokeh effect and exceptional depth of field bring focus to the house, enveloped in an ethereal atmosphere. Enhanced with HDR for vivid contrast, the image employs subtle bloom and chromatic aberration to achieve a photorealistic and immersive experience, capturing the essence of serene winter beauty.