Affiche géométrique à fenêtre avec sujet traversant un bloc de couleur

Turn each photo I upload into a separate high-end design poster, no multi-image collage; output each photo individually. Use an overall 3:4 vertical composition, with the top and bottom areas strictly 1:1 in height, each occupying 50% of the frame. The top half keeps the original photo, preserving the subject's structure, real texture, natural light and shadow, and original color atmosphere, applying only slight high-end photographic color grading so it has the refined quality of premium brand advertising, art magazines, and exhibition visuals. To fit the aspect ratio, you may naturally extend the sky, ground, or environmental background, keeping the subject itself unchanged. The bottom half extracts the photo's most recognizable **subject, silhouette, posture, and narrative relationship** and reconstructs them into a minimalist visual poster with high commercial aesthetics. The core language is **"real objects passing through a geometric emotional window"**: place a narrow, restrained, low-saturation geometric color block in the frame as a visual anchor and spatial container. **The block's direction is not fixed and may be horizontal, vertical, or diagonal**, decided naturally by the subject's center of gravity, motion direction, silhouette flow, and layout rhythm. The subject enters the block with real photographic feel or refined realism, partially crossing over, breaking the frame, extending out, or passing through the boundary, creating a sense of natural growth, spatial penetration, and breathing negative space. The composition stays minimalist, clear, and balanced, establishing order through the geometric block, the subject's boundary-crossing relationship, and large areas of negative space. The subject may be centered, off-center, growing vertically, or extending horizontally, but always maintains a single focal point. The background is mainly white, light gray, or a very pale warm tone, and may include very subtle cultural patterns, linear graphics, terrain lines, water ripple lines, light-and-shadow contours, or abstract symbols as faintly visible auxiliary layers. The palette extracts the most recognizable and spirited color relationships from the top photo, transforming them into a refined system of **light geometric window + real subject color + minimal neutral-tone typography**. The block color can be softened to misty blue, light cyan, cream white, pale pink, warm gray, light gold, or other light tones consistent with the original image's temperament, keeping everything light, clean, modern, and refined. Text intervenes naturally as part of the layout structure. You may extract a short English title from the photo's theme, emotion, action, state, or symbolic meaning, paired with a few subtitles, location, state words, or tiny annotations. The title may be arranged horizontally, vertically, or along the relationship between the block and the subject, and auxiliary information is neatly arranged in small font size, thin weight, and generous letter spacing, giving a refined editorial feel like high-end real estate, luxury goods, aesthetic magazines, or seasonal visuals. The overall temperament emphasizes **Eastern negative space, modern order, natural vitality, and high commercial aesthetics**. Whether the subject is a person, animal, plant, building, object, food, vehicle, or natural landscape, it should maintain a clear, elegant, and transferable visual echo between real photography and the geometric emotional window.