日文 GPT-Image-2 动漫演唱会横幅

Goal: Create a high-energy Japanese promotional banner announcing an image generation update for ChatGPT / GPT-Image-2, styled like an anime idol rock concert advertisement. Canvas: Wide horizontal social media banner, approximately 2:1 aspect ratio, cinematic 1024×512 feel. Fill the frame edge to edge with no white margins. Layout: Place huge bold Japanese headline text across the top two-thirds, centered and slightly arched with heavy black drop shadow and white fill. Under it, place a smaller centered subtitle. The bottom half is an anime band performance scene with five visible characters and a drum kit, surrounded by glowing UI panels, stars, sparkles, and neon concert lighting. Text content: Main headline in Japanese: {argument name="headline text" default="ChatGPTによる画像生成が 大幅アップデート!"}. Subtitle in Japanese: {argument name="subtitle text" default="GPT-Image-2が無料で使える"}. Use thick rounded sans-serif display lettering, bright white with black outline/shadow, designed for maximum readability over a busy background. Subject details: Include exactly five anime band members across the lower half: 1) far left, a blue-haired keyboardist in a pale blue-and-white outfit behind a keyboard; 2) left-center, a pink twin-tail idol singer holding a microphone, wearing a frilly pink stage dress with flower hair accessories; 3) center-right foreground, the main blonde/yellow-haired energetic idol drummer/front performer, smiling, holding a drumstick, wearing a cropped yellow jacket, white top, star motifs, and hair clips; 4) right-center, a dark-haired green-accented guitarist/bassist in a black streetwear outfit; 5) far right, a black-haired female guitarist in a black off-shoulder rock outfit holding a purple electric guitar. Put a golden drum kit behind the two central characters. The center performer should be the most prominent and brightly lit. Background and effects: Behind the band, show a glowing circular golden OpenAI-like knot logo as a stage backdrop. Add futuristic interface screens on the left and right edges, with colorful dashboards, rings, waveform-like graphics, and thumbnail panels. Use a deep black and purple concert background with orange, pink, gold, and blue neon beams. Scatter many glowing five-point stars, music notes, lens flares, confetti sparkles, and light streaks throughout. Visual style: Polished modern anime illustration, idol concert poster, saturated colors, glossy highlights, dramatic rim lighting, high detail, dynamic composition, celebratory mood, crisp typography, strong contrast. Make it look like a viral Japanese tech-news thumbnail about AI image generation. Constraints: Keep the text legible and dominant, do not add extra headline lines beyond the two specified text lines, keep exactly five band characters, avoid photorealism, avoid watermarks, avoid unreadable tiny text except decorative UI elements.

目标：创作一张充满活力的日式宣传横幅，宣布 ChatGPT / GPT-Image-2 的图像生成更新，风格类似于动漫偶像摇滚演唱会广告。 画布：宽幅横向社交媒体横幅，比例约为 2:1，具有 1024×512 的电影感。画面需铺满整个框架，无留白。 布局：在上方三分之二处放置巨大的粗体日文标题，居中并略呈弧形，带有厚重的黑色投影和白色填充。下方放置较小的居中副标题。下半部分为动漫乐队表演场景，包含五名可见角色和一套架子鼓，周围环绕着发光的 UI 面板、星星、闪光和霓虹演唱会灯光。 文本内容：日文主标题：{argument name="headline text" default="ChatGPT による画像生成が 大幅アップデート!"}。日文副标题：{argument name="subtitle text" default="GPT-Image-2 が無料で使える"}。使用粗圆无衬线显示字体，明亮的白色配黑色轮廓/阴影，旨在确保在复杂的背景下具有最佳可读性。 主体细节：在下半部分包含五名动漫乐队成员：1) 最左侧，一名蓝发键盘手，身穿浅蓝白色服装，位于键盘后；2) 左中，一名粉色双马尾偶像歌手，手持麦克风，身穿带有花朵发饰的荷叶边粉色舞台裙；3) 中右前景，一名金/黄色头发、充满活力的偶像鼓手/主表演者，面带微笑，手持鼓棒，身穿露脐黄色夹克、白色上衣，带有星星图案和发夹；4) 右中，一名黑发绿点缀的吉他手/贝斯手，身穿黑色街头服饰；5) 最右侧，一名黑发女性吉他手，身穿黑色露肩摇滚装，手持紫色电吉他。在两名中心角色后方放置一套金色架子鼓。中心表演者应最为突出且光线最明亮。 背景与效果：在乐队后方，展示一个发光的圆形金色 OpenAI 风格结状标志作为舞台背景。在左右边缘添加未来感界面屏幕，包含彩色仪表盘、圆环、波形图和缩略图面板。使用深黑和紫色的演唱会背景，搭配橙色、粉色、金色和蓝色的霓虹光束。在画面中散布许多发光的五角星、音符、镜头光晕、五彩纸屑和光线。 视觉风格：精致的现代动漫插画，偶像演唱会海报，色彩饱和，光泽高光，戏剧性的轮廓光，高细节，动态构图，庆祝氛围，清晰的排版，强对比度。使其看起来像是一张关于 AI 图像生成的病毒式传播的日本科技新闻缩略图。 约束：保持文字清晰且占据主导地位，除指定的两行文字外，不要添加额外的标题行，保持正好五名乐队角色，避免照片写实风格，避免水印，除装饰性 UI 元素外，避免使用无法辨认的微小文字。