# GPT Image Hub prompt

## แบนเนอร์โปรโมตวงร็อกไอดอลอนิเมะ
- URL: https://www.gptimagehub.com/th/library/anime-idol-rock-band-promo-banner
- Generator URL: https://www.gptimagehub.com/th/generate?promptId=oss-ym-g2-20682
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fth%2Flibrary%2Fanime-idol-rock-band-promo-banner
- Category: อนิเมะ / มังงะ
- Model: gpt-image-2
- Aspect ratio: 2:1
- Style: anime
- Tags: แบนเนอร์อนิเมะ, วงไอดอล, คอนเสิร์ตร็อก, ข้อความภาษาญี่ปุ่น, ไฟนีออน, กราฟิกโปรโมต, การแสดงบนเวที
- Updated: 2026-10-26T18:15:48.098Z
- Created: 2026-10-26T18:15:48.098Z

สร้างแบนเนอร์โปรโมตสไตล์คอนเสิร์ตอนิเมะสุดคึกคัก พร้อมตัวอักษรโดดเด่นและแสงสีเวที สามารถปรับแต่งหัวข้อ คำบรรยาย และชุดตัวละครเพื่อใช้โปรโมตได้

### Full prompt
```text
A high-energy Japanese promotional social media banner styled like an anime idol rock concert advertisement.

Layout & Typography:
- Across the upper portion, large bold Japanese headline text, arched slightly with a heavy black outline and drop shadow: "[ChatGPTによる画像生成が 大幅アップデート!]".
- Centered below the main headline, a smaller crisp Japanese subtitle: "[GPT-Image-2が無料で使える]".
- Thick rounded sans-serif display typography in bright white with bold black outlines for high readability.

Subject (Anime Band Members across the lower half):
- Far left: a blue-haired keyboardist in a pale blue-and-white stage outfit playing a synth keyboard.
- Left-center: a pink twin-tail idol singer holding a microphone, wearing a frilly pink stage dress with floral hair ornaments.
- Center foreground: the main energetic blonde-haired idol drummer/front performer, smiling broadly, holding a drumstick, wearing a cropped yellow jacket, white top, star motifs, and hair clips, prominently lit.
- Right-center: a dark-haired guitarist/bassist with green highlights in a black streetwear outfit.
- Far right: a black-haired female guitarist in a black off-shoulder rock outfit holding a purple electric guitar.
- A golden drum kit positioned behind the central performers.

Background & Visual Effects:
- Stage backdrop featuring a glowing circular golden knot logo.
- Flanking holographic UI panels displaying colorful HUD dashboards, waveforms, and thumbnail previews.
- Deep concert backdrop illuminated with intense neon light beams in orange, pink, gold, and cyan.
- Floating luminous five-pointed stars, musical notes, confetti sparkles, lens flares, and light streaks.

Style & Aesthetics:
Vibrant modern anime illustration, glossy highlights, dramatic rim lighting, saturated stage colors, dynamic celebratory composition, polished digital promo graphic.
```