{

{ "format": "Nano Banana Pro 3.0", "prompt_type": "image_generation", "scene_description": { "primary_scene": "A YouTube thumbnail composite image. A young dark-haired woman on the right side of the frame reacting with disgust to a bizarre Chinese street food item held up in the center of the frame. The background shows a large ornate Chinese gate archway on a wide empty Chinatown street under a bright blue sky.", "environment": "Chinatown street exterior, large traditional Chinese paifang gate with gold Chinese characters, red and gold architectural details, pagoda-style roofing, wide empty road, bright clear blue sky, sunny daytime. The street feels slightly stylized but grounded and readable.", "composition": "Three-zone layout: left zone shows the Chinese gate and street background, center zone shows a close-up hand holding a Chinese egg tart bun with octopus tentacles bursting out of it, right zone shows the woman from shoulders-up reacting with skeptical disgust, her face turned slightly left toward the food." }, "subject_details": { "main_subject": { "description": "A young woman, dark olive skin, long dark hair pulled back sleekly, heavy eye makeup, small gold hoop earring, wearing a plain black top.", "pose": "Shoulders-up close-up on the right side of frame, body slightly angled left, face turned toward the food item in the center.", "expression": "Disgusted, skeptical, eyebrows furrowed, upper lip slightly curled, side-eye glance toward the food, one eyebrow raised — classic 'what is that' reaction face.", "wardrobe": "Simple black top, minimal and clean so attention stays on the face and food." } }, "objects_and_props": { "required_elements": [ "a hand in center frame holding a golden Chinese egg tart bun or bao", "multiple large octopus tentacles bursting dramatically out of and around the bun", "tentacles are vivid purple-pink color, highly detailed with suckers, slightly charred", "large traditional Chinese paifang gate in background left", "gold Chinese characters on the gate signage", "wide empty Chinatown street receding into background", "bright blue sky" ], "prop_rules": [ "The bun should look like a real flaky golden Chinese egg tart or pineapple bun", "Octopus tentacles should look photorealistic, dramatic, and slightly grotesque — not cute", "Tentacles should curl and extend outward in multiple directions for visual chaos", "The hand holding the bun should have dark purple glitter nail polish", "The gate should have readable gold Chinese characters, ornate carved details", "The street behind the gate should be clean and bright, creating contrast with the gross food" ] }, "background_architecture": { "building_type": "traditional Chinese paifang ceremonial gate", "surface_material": "dark wood and stone with gold painted relief carvings", "facade_style": "ornate traditional Chinese architecture, multi-tiered pagoda roof, red and gold color scheme", "signage": { "type": "large carved gold Chinese characters on horizontal beam", "style": "traditional Chinese calligraphy in gold on dark background", "condition": "clean and well-maintained, grand and imposing", "placement": "centered on the gate beam in the background left zone", "visibility": "clearly readable but secondary to the food and reaction" } }, "lighting_analysis": { "lighting_style": "bright natural daylight composite", "main_source": "bright overhead sun, clear blue sky ambient", "direction": "soft frontal fill on the woman's face, natural daylight on background", "quality": "clean, bright, high contrast, commercial thumbnail quality", "temperature_kelvin": 5800, "contrast": "woman's face bright and sharp, background slightly lower contrast for depth", "notes": "The lighting on the woman should feel like a professional softbox cutout, cleanly composited against the outdoor background. No moody shadows. Food item should be brightly lit to maximize visual disgust impact." }, "camera_specifications": { "camera_type": "DSLR composite thumbnail", "lens_equivalent": "85mm portrait lens on woman, wider lens feel on background", "angle": "eye-level on woman, slightly low angle on food item to make it feel large and dominant", "framing": "three-zone horizontal composition, woman right third, food center, gate background left two thirds", "focus": "tack sharp on woman's face and food item, background slightly softer", "depth_of_field": "shallow on background, sharp on subject and food", "exposure_style": "bright daylight exposure, no underexposure", "white_balance": "neutral daylight 5800K" }, "realism_details": { "subject_realism": [ "natural skin texture with makeup", "realistic hair strands and flyaways", "natural eye catchlights", "subtle skin pores visible", "realistic lip texture" ], "environment_realism": [ "photorealistic Chinese gate architecture", "real stone and wood texture on gate", "natural sky with slight gradient", "perspective-correct street receding to background" ], "prop_realism": [ "octopus tentacles must look like real cooked octopus — purple-pink, textured, with visible suckers", "charred marks on tentacle tips", "bun must look freshly baked, golden flaky crust", "hand must look natural holding the bun from below" ] }, "style_and_mood": { "style": "photorealistic YouTube thumbnail composite", "mood": "disgusted curiosity, bizarre street food, cultural shock, clickbait reaction", "visual_tone": "bright, colorful, high contrast, slightly absurd — designed to stop the scroll" }, "generation_instructions": { "main_goal": "Generate a YouTube thumbnail showing a disgusted dark-haired woman reacting to a Chinese egg tart bun with octopus tentacles bursting out of it, against a Chinatown gate background.", "must_have": [ "woman on right side, disgust reaction, looking at food", "food item center frame held by a hand", "octopus tentacles dramatic and photorealistic", "golden Chinese gate in background left", "bright blue sky", "dark purple glitter nails on the hand", "three-zone horizontal composition" ], "avoid": [ "cartoon style", "illustration look", "dark or moody lighting", "woman smiling or neutral", "tentacles looking cute or stylized", "generic Asian background without gate", "food item too small", "full body shot of woman", "text or overlays in the image", "blurry food item", "CGI plastic look on skin" ] }, "technical_parameters": { "aspect_ratio": "16:9", "render_style": "photorealistic composite thumbnail", "quality": "high" }, "negative_prompt": [ "cartoon", "illustration", "anime", "dark background", "smiling woman", "cute octopus", "full body", "text overlay", "blurry food", "plastic skin", "CGI glow", "missing gate", "indoor background", "night scene", "missing tentacles", "clean normal bun without tentacles" ] }

{ "format": "Nano Banana Pro 3.0", "prompt_type": "image_generation", "scene_description": { "primary_scene": "一张YouTube缩略图合成图像。画面右侧是一位深色头发的年轻女性，对画面中央举起的奇怪中国街头食物表现出厌恶反应。背景是一条宽阔空旷的唐人街街道，上方有一座大型华丽的中式牌楼拱门，蓝天明亮。", "environment": "唐人街街道外景,大型传统中式牌楼,带有金色汉字,红金色建筑细节,宝塔式屋顶,宽阔空旷的马路,明亮清澈的蓝天,晴朗白天。街道感觉略显风格化,但扎实且清晰可读。", "composition": "三区布局:左侧区域显示中式牌楼和街道背景,中央区域显示一只手的特写,手中拿着一个中式蛋挞包子,章鱼触手从其中爆裂而出,右侧区域显示女性的肩部以上特写,以怀疑的厌恶反应,她的脸略微转向左侧朝向食物。" }, "subject_details": { "main_subject": { "description": "一位年轻女性,深橄榄色皮肤,深色长发顺滑地往后梳,浓重的眼妆,小金色圈形耳环,穿着朴素的黑色上衣。", "pose": "肩部以上特写位于画面右侧,身体略微向左倾斜,脸转向中央的食物。", "expression": "厌恶、怀疑,皱眉,上唇略微上翘,斜眼看向食物,一边眉毛扬起——经典的“这是什么”的反应表情。", "wardrobe": "简单的黑色上衣,极简干净,使注意力停留在脸和食物上。" } }, "objects_and_props": { "required_elements": [ "画面中央的一只手拿着一个金色的中式蛋挞包或菠萝包", "多条巨大的章鱼触手戏剧性地从包子里及周围爆裂而出", "触手为鲜艳的紫粉色,细节丰富,有吸盘,略微焦黑", "背景左侧的大型传统中式牌楼", "牌楼标识上的金色汉字", "向背景延伸的宽阔空旷的唐人街街道", "明亮的蓝天" ], "prop_rules": [ "包子应看起来像真实的金黄酥脆的中式蛋挞或菠萝包", "章鱼触手应看起来逼真、戏剧化、略微怪诞——不可爱", "触手应向多个方向卷曲延伸,营造视觉混乱", "拿包子的手应有深紫色亮片美甲", "牌楼应有清晰可读的金色汉字,华丽的雕刻细节", "牌楼后的街道应干净明亮,与恶心的食物形成对比" ] }, "background_architecture": { "building_type": "传统中式牌楼仪式门", "surface_material": "深色木材和石材,带有金色浮雕彩绘", "facade_style": "华丽的传统中式建筑,多层宝塔式屋顶,红金色配色方案", "signage": { "type": "横梁上大型雕刻金色汉字", "style": "深色背景上的金色传统中国书法", "condition": "干净、维护良好,宏伟壮观", "placement": "位于背景左侧区域牌楼横梁中央", "visibility": "清晰可读,但次于食物和反应" } }, "lighting_analysis": { "lighting_style": "明亮的自然日光合成", "main_source": "明亮的头顶阳光,清澈蓝天环境光", "direction": "女性面部柔和正面补光,背景自然日光", "quality": "干净、明亮、高对比度,商业缩略图质量", "temperature_kelvin": 5800, "contrast": "女性面部明亮锐利,背景对比度略低以增加深度", "notes": "女性的灯光应感觉像专业柔光箱抠像,干净地合成在户外背景上。没有阴郁的阴影。食物应明亮打光以最大化视觉恶心冲击。" }, "camera_specifications": { "camera_type": "DSLR合成缩略图", "lens_equivalent": "女性使用85mm人像镜头,背景使用更广角镜头的感觉", "angle": "女性平视,食物略微仰拍角度以使其感觉大且主导", "framing": "三区水平构图,女性右侧三分之一,食物中央,牌楼背景左侧三分之二", "focus": "女性面部和食物锐利清晰,背景略微柔和", "depth_of_field": "背景浅景深,主体和食物清晰", "exposure_style": "明亮的日光曝光,没有欠曝", "white_balance": "中性日光 5800K" }, "realism_details": { "subject_realism": [ "带妆容的自然皮肤质感", "真实的发丝和碎发", "自然的眼神光", "可见的细微毛孔", "真实的唇部质感" ], "environment_realism": [ "逼真的中式牌楼建筑", "牌楼真实的石材和木材质感", "带有细微渐变的自然天空", "透视正确的街道向背景延伸" ], "prop_realism": [ "章鱼触手必须看起来像真正的熟章鱼——紫粉色,有质感,可见吸盘", "触手尖端的焦痕", "包子必须看起来新鲜烘焙,金黄酥脆的外皮", "手从下方拿着包子的姿态必须自然" ] }, "style_and_mood": { "style": "逼真的YouTube缩略图合成", "mood": "厌恶的好奇心,奇怪的街头食物,文化冲击,标题党反应", "visual_tone": "明亮、色彩丰富、高对比度、略微荒诞——旨在阻止滑动" }, "generation_instructions": { "main_goal": "生成一张YouTube缩略图,显示一位厌恶表情的深色头发女性对中式蛋挞包子内爆裂出章鱼触手做出反应,背景为唐人街牌楼。", "must_have": [ "女性位于右侧,厌恶反应,看着食物", "食物位于画面中央,由一只手拿着", "章鱼触手戏剧化且逼真", "背景左侧的金色中式牌楼", "明亮的蓝天", "手上的深紫色亮片美甲", "三区水平构图" ], "avoid": [ "卡通风格", "插画外观", "黑暗或阴郁的灯光", "女性微笑或中性表情", "触手看起来可爱或风格化", "没有牌楼的通用亚洲背景", "食物太小", "女性的全身镜头", "图像中的文字或叠加层", "模糊的食物", "皮肤上的CGI塑料感" ] }, "technical_parameters": { "aspect_ratio": "16:9", "render_style": "逼真的合成缩略图", "quality": "高" }, "negative_prompt": [ "卡通", "插画", "动漫", "黑暗背景", "微笑的女性", "可爱的章鱼", "全身", "文字叠加", "模糊的食物", "塑料皮肤", "CGI光晕", "缺少牌楼", "室内背景", "夜景", "缺少触手", "没有触手的干净普通包子" ] }