K-pop 네온 데뷔 앨범 포스터

Original prompt

[Input]
- language: Korean
- output_size: 1024x1536

[Purpose]
K-pop debut album poster in a vertical 9:16 magazine-cover format, designed for promotional display and social sharing.
High-gloss editorial cover look with a dominant central idol image, headline typography, album-launch information, barcode area, feature blurbs, and cyberpunk neon energy.

[Composition]
- Center composition: {콘셉트 / 피사체} fills the middle 60–70% of the frame, with the most important face/body posture kept in the upper-center third for cover impact.
- Header zone: {아티스트 이름 KOR} sits at the top as the primary masthead, with {아티스트 이름 ENG} placed directly below in smaller English type.
- Magazine-poster details: add a small issue label near the masthead such as "DEBUT ISSUE VOL.01" and "2026년 5월호", plus a thin vertical spine line with tiny credit text along one side.
- Background treatment: futuristic rooftop cityscape at night with deep navy sky, blurred high-rise lights, LED billboards, distant traffic trails, reflective wet surfaces, metallic rooftop rails, cables, vents, and neon purple/pink glow accents.
- Editorial cover content: place 2–3 short Korean feature headline blurbs around the hero image without covering faces, for example "새로운 밤의 시작", "4개의 빛, 하나의 세계", "데뷔 쇼케이스 공개".
- Bottom metadata area: include an album-release block, hashtag-style text, small barcode box, model-name credit, and compact showcase information as part of the poster design.
- Overall framing: vertical magazine cover crop, tight editorial framing, polished and premium, with dense but controlled real-world magazine details surrounding the central group.

[3. CORE STRUCTURE]
1. Top masthead area (15–18%): set {아티스트 이름 KOR} in large Korean serif display type, centered or slightly arched, with strong contrast strokes and crisp edges; add "DEBUT ISSUE VOL.01" above or beside it in small uppercase type.
2. Subtitle line (5–7%): place {아티스트 이름 ENG} immediately below the Korean title in a smaller clean sans-serif, tracking slightly expanded for fashion-magazine clarity; add a date label "2026년 5월호" near the right side of the subtitle zone.
3. Hero image area (middle 60–65%): render {콘셉트 / 피사체} as the dominant visual, with each member clearly separated by pose, styling, hair silhouette, and expression so faces and shoulders remain individually readable.
4. Background depth: build a neon cyberpunk rooftop scene behind the group, with city bokeh, holographic light streaks, LED signage, rain-slick floor reflections, metal guardrails, rooftop machinery, and glossy reflections on metallic surfaces.
5. Lighting accents: add dramatic rim light around hair and shoulders, plus subtle magenta and cyan edge glow to separate the figures from the dark skyline; include small realistic specular highlights on jewelry, leather, satin, or sequined fabric.
6. Side feature blurbs: arrange short Korean cover lines along left and right edges, such as "나다운 선택이 가장 좋은 답", "첫 번째 싱글 공개", and "네온으로 쓰는 데뷔의 순간"; use varied sizes like a real music magazine cover.
7. Bottom information band (8–10%): place "#DEBUT #2026 #VOL01" in a compact editorial block, add "ALBUM RELEASE 6PM KST", "데뷔 쇼케이스 2026.05.01 FRI 20:00", "서울 잠실 아레나", a small barcode area, and tiny credit text "PHOTO BY STUDIO NEON / STYLING TEAM LUMI".

[4. STYLE RULES]
- Typography: use a high-contrast Korean serif similar to Cormorant Garamond / Noto Serif KR styling for the title, paired with a modern sans-serif like Pretendard or Inter for the English subtitle, feature blurbs, metadata, barcode label, and credits; title weight should feel heavy and premium, subtitle medium weight, metadata small and clean.
- Color palette: {컬러} with blackened navy, electric purple, hot pink, and small cyan highlights; let the neon colors appear as accents rather than fully washing out the scene.
- Editorial decoration: use subtle glossy magazine-style shadowing, soft outer glow around neon elements, a faint vignette at the edges, thin divider rules, small price/date labels, barcode graphics, and tiny production credits; title can have a thin dark outline or shadow for readability.
- Layout behavior: keep the central idol group visually dominant while surrounding them with believable album-poster information, magazine cover lines, and rooftop environment details.

[5. VISUAL STYLE]
- Camera / lens: 85mm portrait lens look at f/1.8 for the group hero shot, with shallow depth of field and controlled background separation; magazine cover sharpness on the faces and title.
- Lighting: dramatic studio-style key from upper-left combined with neon rim light from the right and behind, plus reflective bounce from the rooftop surface; maintain high contrast with controlled specular highlights.
- Color grade: glossy cyberpunk grading with deep navy shadows, magenta-purple mids, and electric cyan reflections; preserve skin tone realism while keeping the environment stylized.
- Material detail: realistic makeup, glossy lips, styled hair strands, metallic accessories, layered stage outfits, reflective boots, wet pavement texture, glass highlights, and softly blooming neon signage.

[6. MOOD]
High-fashion K-pop debut editorial — a Vogue Korea / Dazed-style cover with cyberpunk concert energy, premium album-launch polish, and the atmosphere of a real collectible debut poster found inside a special album package.

[7. CRITICAL]
- Korean text accuracy: 반드시 정확히 표시할 문자열: "{아티스트 이름 KOR}", "{아티스트 이름 ENG}", "#DEBUT #2026 #VOL01".
- Additional readable Korean cover text to include: "2026년 5월호", "새로운 밤의 시작", "4개의 빛, 하나의 세계", "데뷔 쇼케이스 공개", "나다운 선택이 가장 좋은 답", "데뷔 쇼케이스 2026.05.01 FRI 20:00", "서울 잠실 아레나".
- Four-member group requirement: exactly 4 K-pop girl group members, each with distinct pose and expression, all rendered with realistic anatomy and exactly 5 fingers per hand.
- Cover layout invariant: top masthead, central hero group image, side feature blurbs, and bottom metadata/barcode block must all remain clearly separated and readable.

[8. 🚫 PROHIBITED]
- Fake official seals / certifications
- Broken Korean characters
- Celebrity composites or unauthorized real-person likenesses