动漫风格 AI 图像更新横幅

Goal: Create a high-energy Japanese promotional banner for a tech update about AI image generation, styled like an anime idol rock concert poster. Canvas: Wide horizontal web banner, 2:1 aspect ratio, approximately 1000×500 px. Use a dense, colorful composition with cinematic lighting, sparkles, stars, lens flares, and a festive concert-stage atmosphere. Main text: Place large bold Japanese headline text across the top in thick white letters with a heavy black drop shadow: {argument name="headline text" default="ChatGPTによる画像生成が\n大幅アップデート!"}. Under it, centered in smaller bold white text with black outline: {argument name="subtitle text" default="GPT-Image-2が無料で使える"}. Make the typography oversized, glossy, and attention-grabbing, occupying the upper third of the banner. Layout and subjects: Show exactly 5 anime-style band members across the bottom half, arranged left to right: 1. A blue-haired keyboard player on the far left, long blue hair, white blouse, sitting or standing behind a keyboard/synth, face covered by a soft rectangular blur mask. 2. A pink twin-tail idol singer left of center, frilly pink outfit, flower hair accessories, holding a microphone, cheerful expression, fully visible face. 3. A central golden-yellow-haired drummer/front idol, bright yellow cropped jacket and star accessories, holding drumsticks, smiling widely toward the viewer, most prominent character, positioned in front of a drum kit. 4. A dark green-haired bassist/guitarist right of center, black and green outfit, holding a guitar, face covered by a soft rectangular blur mask. 5. A black-haired purple-themed guitarist on the far right, gothic black outfit with straps and accessories, holding a purple electric guitar, face covered by a soft rectangular blur mask. Background: Put a glowing OpenAI-style knot logo in the center behind the characters, surrounded by a golden circular light halo. Add futuristic monitor panels on both far sides: left monitor with neon interface rings and control panels, right monitor with colorful image-generation style artwork and UI panels. Include stage lights, musical notes, star icons, confetti-like sparkles, bokeh dots, and diagonal light streaks throughout. Visual style: Vibrant anime illustration, glossy digital art, concert poster energy, saturated pink, gold, purple, and blue palette, dramatic backlighting, high contrast, crisp outlines, polished promotional thumbnail style. Constraints: Use exactly 5 band members and exactly 2 lines of headline/subtitle text. Keep the Japanese text readable and dominant. Do not add extra logos except the abstract OpenAI-style glowing emblem. No watermark.

目标：为 AI 图像生成技术的更新制作一张充满活力的日式宣传横幅，风格类似于动漫偶像摇滚演唱会海报。 画布：宽幅横向网页横幅，2:1 长宽比，约 1000×500 像素。构图紧凑且色彩丰富，运用电影级灯光、闪光、星星、镜头光晕以及节日演唱会舞台氛围。 主文本：在顶部放置醒目的粗体日文标题，使用厚实的白色字体并带有浓重的黑色投影：{argument name="headline text" default="ChatGPTによる画像生成が\n大幅アップデート!"}。在其下方，居中放置较小的粗体白色文字，带有黑色描边：{argument name="subtitle text" default="GPT-Image-2が無料で使える"}。排版需超大、光泽且引人注目，占据横幅的上三分之一区域。 布局与主体：在下半部分展示 5 位动漫风格的乐队成员，从左至右排列： 1. 最左侧是一位蓝发键盘手，留着长蓝发，身穿白色衬衫，坐在或站在键盘/合成器后，脸部被柔和的矩形模糊遮罩覆盖。 2. 左中位置是一位粉色双马尾偶像歌手，身穿荷叶边粉色服装，佩戴花朵发饰，手持麦克风，表情欢快，脸部完全可见。 3. 中央是一位金黄色头发的鼓手/主唱偶像，身穿亮黄色短款夹克并配有星星饰品，手持鼓棒，对着观众灿烂微笑，是画面中最突出的角色，位于鼓组前方。 4. 右中位置是一位深绿色头发的贝斯手/吉他手，身穿黑绿色服装，手持吉他，脸部被柔和的矩形模糊遮罩覆盖。 5. 最右侧是一位黑发紫色主题的吉他手，身穿带有绑带和饰品的哥特式黑色服装，手持紫色电吉他，脸部被柔和的矩形模糊遮罩覆盖。 背景：在角色后方的中心位置放置一个发光的 OpenAI 风格结状徽标，周围环绕着金色的圆形光环。在两侧远端添加未来感显示屏面板：左侧显示屏带有霓虹界面圆环和控制面板，右侧显示屏带有色彩丰富的图像生成风格艺术作品和 UI 面板。画面中包含舞台灯光、音符、星星图标、纸屑般的闪光、散景光点以及对角线光束。 视觉风格：充满活力的动漫插画，光泽感数字艺术，演唱会海报能量，饱和的粉色、金色、紫色和蓝色调，戏剧性的背光，高对比度，清晰的轮廓，精致的宣传缩略图风格。 限制：必须包含 5 位乐队成员，且标题/副标题必须为 2 行。确保日文文本清晰易读且占据主导地位。除抽象的 OpenAI 风格发光徽标外，不得添加其他徽标。无水印。