网球主题强冲击视觉广告海报

Generate a high-impact advertising visual around any subject theme: the screen is clearly divided into two functional areas, the top is a clean theme scene window, establishing spatial order with concise lines or structural boundaries; the bottom is a whole field of high-saturation, bright, and clean emotional color, carrying huge theme symbols and short, powerful main slogans. The theme object appears as a real shot or highly realistic main form, stuck at the junction of the two areas, maintaining a momentary posture of diagonal stretching, leaping out of boundaries, and pulling the line of sight upwards, making the main form belong to both the scene and the information area at the same time, forming a strong sense of graphic crossing; clear shadows fall on the color field below, increasing speed, weight, and presence. Colors are extracted from the theme's own material, emotion, and cultural signals: the largest color surface uses a bright and pure emotional background color, the upper scene uses structural colors that form a cold-warm or brightness contrast with the theme, the main form uses a high-visibility theme emphasis color, and text and symbols use clean light or dark colors to establish tough hierarchies; overall maintain high brightness, strong saturation, sharp boundaries, bright and brisk, without dirty, old, or greyed treatments. Typography is as direct as a sports advertisement, the bottom main slogan has thick weight, tight tracking, and stable position, small vertical information can be added to the side as a rhythm line, but text only serves hierarchy and impact, not overshadowing the main subject. The final output needs to have compressed space like bird's-eye photography, hard light shadows, slight print texture, distinct borders, and a call to action that can be understood at a glance, avoiding ordinary illustration style, loose collage feeling, and weightless decorative layout.

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Want to replace with: Tennis racket and tennis shoes crossing the top and bottom divisions, with a strong action traction like a training advertisement.
Store use: Tennis course registration page header or offline event poster, suitable for placing short promotional titles.
Retained information: Bottom main slogan reads "READY TO SERVE", the screen is clean and bright without a complex background.
Output specification: Landscape 16:9

围绕任意主题对象生成一张强冲击广告视觉：画面被清晰分成两个功能区，上方是一块干净的主题场景窗口，用简洁线条或结构边界建立空间秩序；下方是一整片高饱和、明亮、洁净的情绪色场，承载巨大的主题符号与短促有力的主口号。主题对象以真实拍摄或高度写实的主形体出现，卡在两块区域交界处，保持斜向伸展、跃出边界、向上牵引视线的瞬间姿态，让主形体同时属于场景和信息区，形成强烈的图形越界感；投影清晰落在下方色场，增加速度、重量和现场感。色彩从主题自身的材质、情绪和文化信号中提取：最大色面使用明亮纯净的情绪底色，上方场景使用与主题形成冷暖或明度对照的结构色，主形体采用高可见度的主题强调色，文字和符号用干净的浅色或深色建立硬朗层级；整体保持高明度、强饱和、边界利落、明亮轻快，不做脏旧灰化处理。排版像运动广告一样直接，底部主口号字重厚、字距紧、位置稳定，侧边可加入细小竖排信息作为节奏线，但文字只服务层级与冲击力，不喧宾夺主。成片需要有俯视摄影般的压缩空间、硬光投影、颗粒轻微的印刷质感、鲜明边框和一眼读懂的行动号召，避免普通插画感、松散拼贴感和无重心的装饰排版。


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想替换成：网球拍与网球鞋越过上下分区，像训练广告一样有强烈动作牵引
门店用途：网球课程报名页首图或线下活动海报，适合放促销短标题
保留信息：底部主口号写「READY TO SERVE」，画面干净明亮不要复杂背景
输出规格：横版 16:9