（在此访问 Nano Banana 2：https://t.co/ZGSugSciR3）

(access Nano Banana 2 here: https://t.co/ZGSugSciR3) [BRAND NAME]. Act as a Senior 3D Product Visualization Artist and Cinematic Art Director specializing in luxury brand key visuals for high-end editorial and streetwear campaigns. PHASE 1: LOGO SUBJECT Autonomously identify the official, universally recognized logo/logotype of [BRAND NAME]. Reproduce it with maximum fidelity to the original silhouette, proportions, andgeometry — no stylistic distortion, no graffiti interpretation. The logo shape must be instantlyrecognizable as the real [BRAND NAME] mark. Extrude the logo into a solid 3D object with a depth of approximately 15–20% of its height. All surfaces — front face, side extrusion, and beveled edges — must be coated in a single unified material: Surface material: hyper-polished liquid chrome. Reflectance value 0.98 — near-perfect mirror finish. Apply full Ray-Traced environment reflections: the logo must visibly reflect the surrounding sky gradient, flower field, and light sources within its curved and flat surfaces. Bevel radius on all hard edges: moderate (enough to catch sharp specular highlights). Add Subsurface Scattering on the thinnest structural parts of the logo (fine lines, serifs, icon details) to create a subtle inner glow at the edges. Place 4–8 prismatic star-shaped lens-flare sparkles (4-point) at the highest specular peaks — corners, tips, and curved peaks of the logo geometry. The sparkles must feel organic, not uniformly distributed. Zero matte surfaces. Zero plastic look. The entire object must read as cast from liquid silver. PHASE 2: ENVIRONMENT & BACKGROUND Background: a wide cinematic landscape at the golden-lilac hour (just after sunset). A vast flower field fills the lower third — densely packed lavender and white wildflowers with realistic micro-texture and subtle wind motion-blur on the far clusters. Middle ground fades into soft purple-grey bokeh haze. Sky: gradient from warm blush rose (#E8A0BF) at the horizon through lilac (#C3A6D4) to cool powder blue (#A8C4D8) at the top. Add 3–5 loose silhouetted bird clusters (starlings, small and sharp) scattered across the upper left and right quadrants. Volumetric atmospheric haze sits on the horizon line. Autonomously shift the environment's color palette to reflect [BRAND NAME]'s iconic brand identity — introduce the brand's signature hue as a tonal wash in the sky gradient or as the dominant flower color in the field. Preserve the overall ethereal, editorial mood. The environment must feel like it was art-directed specifically for this brand — not generic. PHASE 3: COMPOSITION & LAYOUT Format: 1:1 square. The chrome logo is centered horizontally and placed at the vertical midpoint — monumental in scale, spanning 65–80% of frame width.Apply a subtle forced perspective tilt (2–4 degrees) for dynamic energy without distorting logo recognition. The bottom edge of the logo object grazes or slightly overlaps the top of the flower field, integrating the 3D object naturally into the environment. The logo casts a soft diffused shadow downward into the flowers. Lower-left corner: 2–3 lines of micro-copy in clean white sans-serif at minimal optical size. Autonomously generate a poetic 3-line brand statement relevant to [BRAND NAME]'s world, heritage, and aesthetic language. Bottom-left: "[BRAND NAME]" in small caps logotype label. Bottom-right: a secondary flat 2D chrome version of the same logo rendered small as a finishing mark. PHASE 4: LIGHTING Primary: large soft area light from upper-left simulating post-sunset overcast sky — fully diffused, no hard shadows, color temperature 5800K with a lilac tint overlay. Secondary: warm rim light (3200K) grazing the bottom and side edges of the logo from behind — creates a golden separation halo between the object and the field. Global Illumination enabled — the chrome logo must realistically bounce and absorb the landscape's ambient color. The flower field's purple tones should be faintly visible in the lower reflective surfaces of the logo. Volumetric god rays faintly visible through any negative space or cutouts within the logo geometry. TECH SPECS Render engine: Octane Render aesthetic. Ray Tracing: maximum bounces (16+). Depth of Field: f/11 equivalent — full logo sharp, far background in soft bokeh only. Tone mapping: lifted blacks, compressed highlights, filmic S-curve. Color grade: desaturated midtones, preserved pastels, cool shadow tones. Film grain: subtle (ISO 200 equivalent). Chromatic Aberration: 0.2–0.3px on peripheral logo edges only. Anti-aliasing: maximum. Strictly no AI-plastic normals. No smooth uniform shading. Microscopic surface imperfections on the chrome required for realism (micro-scratches, 0.5% roughness noise map). Mood reference: luxury brand retrospective editorial for Highsnobiety or AnOther Magazine.

（在此访问 Nano Banana 2：https://t.co/ZGSugSciR3） [品牌名称]。请扮演一名资深 3D 产品可视化艺术家兼电影级艺术总监，专长于面向高端编辑类与街头服饰广告的奢侈品牌主视觉画面。 第一阶段：标志主体 请自主识别 [品牌名称] 官方且全球公认的标志 / 标识字体。以最高保真度还原其原始轮廓、比例和几何形态 —— 不得进行风格化扭曲，不得进行涂鸦式演绎。标志造型必须能够在第一时间被辨认为真实的 [品牌名称] 标徽。将标志拉伸为一个深度约为其高度 15–20% 的实心 3D 物体。全部表面 —— 正面、侧面挤出面、倒角边缘 —— 必须覆盖于统一的单一材质：表面材质：超抛光液态铬。反射率 0.98 —— 近乎完美的镜面效果。应用完整光线追踪环境反射：标志必须清晰映射出周围天空渐变、花田与光源，呈现在其曲面与平面上。所有硬边的倒角半径：中等（足以捕捉锐利的镜面高光）。在标志最薄的结构部分（细线、衬线、图标细节）加入次表面散射，使边缘产生微妙的内透辉光。 在最高的镜面峰值 —— 标志几何的拐角、尖端与曲线峰 —— 处放置 4–8 个棱镜形十字星状镜头光晕闪光（4 角）。闪光须自然分布，不可均匀排列。零哑光表面。零塑料感。整体物体必须读如液态银铸造而成。 第二阶段：环境与背景 背景：金色–丁香色时段（日落后片刻）的宽阔电影级景观。广袤的花田占据画面下三分之一 —— 密集种植的薰衣草与白色野花，具备真实微观纹理，远处花丛带有轻微的风动动态模糊。中景渐隐为柔和的紫灰色散景薄雾。天空：从地平线处的暖腮红玫瑰色 (#E8A0BF) 经丁香紫 (#C3A6D4) 渐变至顶部的冷粉蓝色 (#A8C4D8)。在画面左上与右上象限添加 3–5 组松散的剪影鸟群（椋鸟，体型小、轮廓清晰）。体积式大气薄雾铺设在地平线处。请自主调整环境色调以映射 [品牌名称] 的标志性品牌身份 —— 将品牌主色作为天空渐变中的色调浸染，或作为花田中的主导花色。保留整体的空灵编辑级氛围。环境必须给人以专为该品牌而艺术导演定制的感觉，而非通用模板。 第三阶段：构图与布局 画幅：1:1 正方形。铬质标志水平居中，置于垂直中点 —— 尺度宏伟，跨越画面宽度的 65–80%。施加轻微的强制透视倾斜（2–4 度），以提供动感能量，同时不破坏标志辨识度。标志物体的底端轻触或略微叠压花田顶部，将 3D 物体自然融入环境。标志在花田上向下投射柔和、扩散的阴影。左下角：2–3 行微型文案，使用洁净的白色无衬线字体，设定为最小可读字号。自主生成一段契合 [品牌名称] 世界观、传承与美学语言的诗意三行品牌宣言。左下："[品牌名称]" 小型大写字母标识标签。右下：同标志的扁平 2D 铬质小型版本，作为收尾标识。 第四阶段：照明 主光：来自左上方的大面积柔光面光源，模拟日落后的阴天散射天空 —— 完全漫射，无硬阴影，色温 5800K，并叠加丁香紫色调。辅光：暖色轮廓光（3200K）从背后掠过标志底部与侧边缘 —— 在物体与花田之间形成金色分离光晕。启用全局光照 —— 铬质标志必须真实地反弹与吸收景观的环境色。花田的紫色调应在标志下方反射面中隐约可辨。任何标志几何内部的负空间或镂空处均隐约可见体积式上帝光束。 技术规格 渲染引擎：Octane Render 美学风格。光线追踪：最大反弹次数（16+）。景深：f/11 等效 —— 标志整体清晰，远处背景仅呈柔焦散景。色调映射：提升黑场，压缩高光，电影感 S 曲线。色彩分级：去饱和中调，保留粉彩色，冷调阴影。胶片颗粒：微妙（ISO 200 等效）。色差：0.2–0.3 像素，仅作用于标志外围边缘。抗锯齿：最大。严禁 AI 塑料感法线。严禁平滑统一着色。铬质表面需具备微观表面瑕疵以达真实感（微小划痕，0.5% 粗糙度噪点贴图）。情绪参考：Highsnobiety 或 AnOther Magazine 风格的奢侈品牌回顾型编辑画面。