Photo and Handwritten Observation Poster Layout

Turn each photo I upload into a separate high-end design poster, no multi-image collages; each photo is output individually. Use an overall 3:4 vertical composition, with two areas of strictly equal height 1:1, each occupying 50% of the frame. In the top half, keep the original photo, preserving the subject's structure, real texture, natural light and shadow, and original color atmosphere, applying only a slight high-end photographic color grade to give it the quality of magazine photography and art publications. To fit the frame, the sky, ground, or environmental background may be naturally extended, but the subject must not be stretched, distorted, or altered. In the bottom half, extract the most recognizable subject, outline, pose, and narrative relationships from the photo, and reconstruct them into a light, warm, clean handwritten observation map. Use a large white paper surface as the main space, breaking the theme down into several small object-like graphics, partial close-ups, small cross-section diagrams, repeated small items, or detail fragments, loosely distributed in the upper-middle and middle of the frame, without rigid tables, but naturally linked by misaligned white space, an almost horizontal reading rhythm, and handwritten short phrases, forming a casual observation record of taste, touch, sound, movement, or memory. The small graphics should retain the theme's own materiality, color, and recognizable features, appearing in small format, with rounded contours, slight perspective, and hand-painted coloring marks, partly bearing grain, burnt edges, crumbs, textures, or cross-section details; do not unify them into standard icons, but make them feel like object notes between picture-book illustration and journal stickers. Text is an important framework of the bottom half. Use thin black, slightly childlike or handwritten short words, short sentences, onomatopoeia, and annotations, interwoven to the left and right of the graphics, some close to the graphic edges, some floating in the white space, with loose letter spacing and a slightly bouncing baseline, forming an intimate "look-and-read" reading rhythm; at the bottom, a smaller line of signature-style description, numbering, date, title, or thematic phrase can be added, so that the text blends naturally into the image, rather than being a layout label pasted on afterward. The overall palette is extracted from the top photo, with white paper occupying the largest area, thin black text carrying the information, and the subject color warm, clean, and slightly high in brightness; small amounts of highly saturated warm colors, dark colors, or thematic accent colors are used only for focus, shadow, texture, and rhythmic accents. Retain the slight softening of scanned paper, natural compression, uneven edges, and pigment absorption effect, without heavy shadows, decorative borders, or a strong modern layout feel. The overall reference is handwritten observation pages, picture-book information pages, art publications, and light editorial design, presenting a clean, gentle, naive, lively, readable, and life-filled visual quality, avoiding template feel, cartoonization, cheapness, and over-design.