21:9 초와이드 가로형 양저우(扬州) 여행 메인 비주얼 KV 생성 프롬프트

21:9 ultra-wide horizontal travel project hero key visual, strictly following the overall visual style, composition method, line draft expression, scenery layout, and artistic texture of the reference image, only replacing regional elements with Yangzhou characteristic elements. The overall image is a giant oriental garden long-scroll hero visual, with the picture using a large-area vertical gradient background: the top is bright and full cherry blossom pink and rose pink, the middle gradually transitions to soft light pink and light cyan, and the bottom transitions to a clear but obvious mint green. The pink and mint green blend naturally, with an obvious but delicate gradient, not too grayish white, not desaturated to near white, the overall color should be bright, vivid, and visually impactful while maintaining a premium feel. All scenery in the picture must be uniformly rendered in "monochrome dark line draft" style, absolutely no color filling for scenery, no colored illustration, no color blocks, no realistic coloring. The line draft color naturally changes according to the background area: the pink background area uses deeper rose pink, rouge pink, and deep cherry blossom pink line drafts; the middle uses deep pink-purple and gray-cyan line drafts; the mint green background area uses deeper mint green, teal green, and deep dark teal line drafts. The line draft and background belong to the same color family, but are clearly 2-3 levels darker than the background, forming a clear, rich, and layered visual effect. Strictly follow the oriental garden line drawing expression of the reference image, using very refined, dense, and continuous traditional Chinese garden fine brush line drawing, with thin but clear lines and rich detail variation. Increase the overall line draft density, so that the left and right sides, upper edges, and distant areas have richer garden line drawings, not just a few scattered trees and buildings. Scenery naturally overlaps, interweaves, and occludes each other, forming a rich long-scroll spatial layering, but not cluttered. The left side focuses on incorporating Yangzhou Slender West Lake and garden elements: weeping willows, Five Pavilion Bridge, classical pavilions, zigzag bridges, waterfront, Taihu stones, bamboo branches, classical garden architecture, white walls and dark tiles, flying eaves, lattice windows, winding corridors, etc., unfolding layer by layer in dense line drafts. The right side incorporates Yangzhou garden and ancient city elements: classical pavilions, winding corridors, white walls and dark tiles, leak windows, lattice windows, bamboo groves, pine trees, Taihu stones, ancient bridges, waterfront, a small amount of spring flower branches, and can subtly incorporate representative Yangzhou imagery such as the Twenty-Four Bridges. Tree and plant line drafts should be richer, with branches, canopies, willow twigs, and bamboo leaves all depicted with dense lines, creating the lush but light oriental garden plant effect seen in the reference image. You can add some fine small branches and leaves, distant tree clusters, rocks, water ripples, and architectural details to make the overall line draft fuller. The water surface is rendered with extremely fine same-color-family line drafts, with fine water ripples, reflections, and distant waterfront lines, but no large solid color areas. Architecture is also entirely line draft, no white fill, no color fill, with only line density expressing distance and layering. The composition strictly follows the reference image's "left and right scenery expansion + large central negative space" format. The left and right sides have fuller scenery, the upper edge also has some trees and architectural line drafts naturally extending into the frame, and the central area remains open, forming a complete visual breathing space. Do not let any large scenery, bridges, trees, or architecture occupy the central core area. The central negative space is reserved for later addition of travel project theme text. The overall line draft should be clearer, richer, and fuller than the reference image, but still maintain lightness and refinement. Do not make it traditional ink wash painting, no blur, no transparent fading, no hazy line drafts. It should have the refined texture of high-end commercial art installations, oriental garden art scrolls, and fashion brand key visuals. Overall image keywords: high-end oriental garden long scroll, Yangzhou spring, Slender West Lake, Five Pavilion Bridge, Twenty-Four Bridges, Yangzhou gardens, white walls and dark tiles, weeping willows, bamboo groves, Taihu stones, winding corridors, ancient bridges, dense fine brush line drafts, same-color-family dark line drafts, pink to mint green gradient, bright and vivid, high-end and fashionable, rich line drafts, full but not cluttered, central negative space, horizontal long-scroll composition. Prohibited: no coloring of scenery, no colored architecture, no colored plants, no ink wash bleeding, no 3D, no realistic photography, no cartoon, no flat vector, no modern architecture, no people, no text, no Logo, no guochao patterns, no auspicious clouds or dragons and phoenixes, no excessive gold, no cluttered central elements, no overly faint line drafts.