โปสเตอร์นกกระเรียนเอเชียตะวันออกทรงเรขาคณิต

Vertical poster illustration of a [red-crowned crane] in a refined geometric art style, standing centered in a serene [blue-green East Asian mountain-and-water landscape]. The bird is depicted full-body, tall and elegant, facing left with its beak angled upward, red crown patch, white plumage, black neck stripe, black trailing wing feathers, and long slender legs reflected faintly in still water. Constructed from clean layered curves, thin contour lines, and Art Deco geometric feather panels. Background features misty teal and jade mountains, a calm lake, stylized rounded clouds, simplified pine trees on the lower left, dark rounded shoreline islands at the bottom corners, and a flat red sun disk to the left of the neck. Visual mood is tranquil and premium, combining Japanese woodblock print aesthetics with modern vector geometry, subtle paper texture, muted turquoise gradients, cream highlights, and crisp black accents. No text, logos, watermarks, or borders.