Vibrant gouache travel still life contrast poster generation

Create one independent "Gouache Travel Still Life" comparison poster for each travel photo I upload. Output each photo separately; do not combine multiple photos into one composition. Use a 3:4 vertical format. Divide the frame into upper and lower sections of near-equal 1:1 height, separated by a clear, straight, restrained horizontal boundary. No gradients, feathering, or paint bleeding into the photo area. The upper section faithfully preserves the original photo. Accurately maintain subject identity, quantity, pose, architectural structure, street direction, object relationships, real materials, natural lighting, and original color atmosphere. Apply only light travel-magazine and art-publication color grading, plus a very thin layer of film grain. The upper section must remain clearly a real photograph-no illustration, stretching, mirroring, duplication, or subject alteration. The lower section should not fully repaint the original scene, nor simply turn the whole photo into gouache. First understand the photo, then select 4–8 urban objects that best represent the location and travel memories-such as motorcycles, bicycles, plastic stools, coffee tables, lanterns, flower baskets, tableware, awnings, window grilles, road markings, or sign silhouettes. Reorganize the selected objects into an asymmetrical travel still life. You may change object scale, distance, overlap, and spatial arrangement, as if collecting specimens from the journey and rearranging them on paper. The still-life cluster should occupy about 45%–68% of the lower section, leaving a continuous, clean area of warm off-white paper around it, free of scattered decorative elements. Do not line objects along the bottom edge or fill the background. Use truly opaque gouache with a bit of acrylic and dry-brush texture. Extract all colors from the original photo and compress them into 4–7 main hues. Use direct, matte, high-coverage pigment blocks; outline with the darkest brown, blue-black, or charcoal from the photo, using loose, uneven, slightly hesitant hand-drawn lines. Keep visible brushstrokes, dry-brush gaps, thick-thin paint variation, rough edges, a few searching lines, and paper showing through. Highlights use uncovered paper white or direct white gouache strokes. By default, include three accurate text elements: 1. A 1–3-word English title distilled from the photo content. 2. A number in the format "STUDY NO. 01". 3. A short observation sentence of 5–10 English words. The main title must be clearly legible at chat-preview size. Use bold, slightly condensed or rounded, slightly tilted hand-painted gouache capital letters with matte opaque pigment, visible brushstrokes, dry-brush gaps, rough edges, and uneven hand-letter spacing. The title should look brushed directly onto the paper, not overlaid as a smooth digital font. The number and observation sentence use clear, legible small humanist sans-serif, old-style type, or relaxed handwriting, allowing slight ink skips, paper tooth, and manual misalignment. Text colors are extracted from the original photo and gouache still life, echoing the subject. Place text in continuous negative space; it may slightly overlap still-life edges but must not obscure key subjects. Render only the text explicitly specified in the prompt. Do not generate fictional place names, dates, brands, signs, author names, signatures, logos, QR codes, watermarks, gibberish, or extra long text. Avoid: transparent watercolor wash, full-scene tracing, same-crop redraw, photorealistic painting, smooth digital gradients, airbrush, clean vector outlines, oil impasto, plastic 3D, cartoon, anime, childish coloring-book style, copied shop signs, fake labels, tiny unreadable typography, thin polished magazine fonts, floating digital text, excessive decoration, filled negative space, missing source-photo comparison. The most important rule: the upper section must preserve the real original photo; the lower section must actively distill urban objects and recompose them, turning the same travel location into a travel still life with rich gouache texture, hand-painted titles, and generous paper white.