中文提示词（Prompt）：
场景与主体：
一张呈现现代工业设计美学的产品包装方案展示图。画面以干净的素描纸为背景，中心位置突出展示一款产品包装的高精度3D主视觉渲染图。
视觉细节：
主图周围系统化环绕包装的六视图（正面、侧面、顶面、底面、透视视角及平面展开图），并配有以毫米为单位的精确尺寸标注。结构构造草图、折叠压痕线与接缝细节以铅笔线稿形式叠加呈现。材质与表面工艺（如哑光、亮光印刷、塑料、玻璃）通过手写风格标注指明，同时辅以色卡样本与逼真的产品插图。整体布局辅以微妙的投影增强立体感。
影调与风格：
采用超细腻、作品集级别的呈现品质。写实渲染、铅笔草图与素描纸纹理巧妙融合，营造出专业、清晰且极具现代感的工业设计氛围。照明为柔和的影棚光线，凸显材质质感与商业级完成度。
英文提示词（Prompt）：
Scene & Subject:
A presentation sheet showcasing a product packaging design with a modern industrial aesthetic. The composition is set against a clean sketchbook paper background, featuring a high-fidelity 3D hero render of the packaging at its center.
Visual Details:
The central render is surrounded by a systematic layout of technical views (front, side, top, bottom, angled perspective, and flat layout), all annotated with dimension arrows and measurements in millimeters. Structural construction sketches, fold lines, and seam details are overlaid as pencil drawings. Material and finish callouts (e.g., matte, glossy print, plastic, glass) are indicated in a handwritten style, accompanied by color swatches and realistic product illustrations. Subtle shadows are added throughout for depth.
Lighting & Style:
The image achieves an ultra-detailed, portfolio-ready presentation. The combination of photorealistic rendering, pencil sketch overlays, and paper texture creates a professional and contemporary design studio feel. Soft studio lighting highlights material realism and commercial-grade finish quality.