Prompt de diseño de póster para reconstrucción de plantas

Please create each uploaded photo as an independent, high-end design poster - no multi-image collages, each photo output separately. Overall use a 3:4 vertical composition, with the upper and lower areas strictly 1:1 in height, each occupying 50% of the frame. The upper half retains the original photo, preserving the subject's structure, authentic texture, natural lighting, and original color atmosphere. Apply only subtle high-end photographic color grading to give it the quality of art magazines, independent publications, and exhibition photography. To fit the format, the sky, ground, or environmental background may be naturally extended, but the subject must not be stretched, distorted, or altered. The lower half extracts the most recognizable **subject, silhouette, posture, and narrative relationships** from the photo, reconstructed as an editorial illustration assembled from real, natural materials. Use clearly identifiable leaves, petals, branches, fruits, seeds, grass stems, bark, or dried leaves - directly utilizing their original shapes, textures, color variations, and irregular edges to compose the subject. Do not cut the plants into overly precise geometric forms, and do not wrap the plants in illustration outlines; let viewers both recognize the original subject and clearly see it is skillfully assembled from real natural elements. The composition establishes order with a simple rectangular color field or paper area, but do not deliberately draw a complete border. The subject maintains a natural inside-outside relationship with the rectangle - mostly falling within the color field, with a few most directional parts naturally extending beyond the edge, creating a relaxed sense of overflow; like plants naturally growing out of the layout, rather than deliberately posing to "break the border." Maintain generous negative space, a clear focal point, and asymmetry, allowing the serendipity of natural materials to coexist with editorial order. Black lines appear only as **minimal auxiliary language**, never outlining the entire subject. They may be used for eyes, mouths, minimal expressions, subtle action cues, local connections, short strokes, handwritten marks, or slight visual rhythm in the layout; the lines should be thin, loose, and slightly hand-drawn in feel, letting the plants themselves carry the subject's form and silhouette. The color palette is extracted from the most vibrant and recognizable color character of the photo above, then re-interpreted through the natural plants' own colors. Preserve the real, combined color differences of leaves, petals, fruits, and dry branches - do not over-unify the dyeing; the background uses light or soft blended colors harmonious with the original image, making the natural materials the visual center of the composition. The overall feel is fresh, restrained, and alive without being cluttered. Text remains minimal, serving as a lightweight element in the editorial design. Extract a short English title and a few micro annotations from the photo's mood, action, relationship, or metaphor, which may sit near the edge of the rectangular color field, float in the negative space, or align cleverly with a branch or leaf direction. Do not compete with the subject, and do not make it a conventional poster headline. The overall visual relationship is **real natural materials × subtle black hand-drawn marks × geometric color field × natural overflow**, maintaining a handmade, intelligent, relaxed, poetic, and high-end editorial feel. Avoid complete black outlines, plants cut into regular color blocks, children's leaf collage art, deliberate overflow, cartoonish collage, and templated compositions.