日式比格犬吉祥物角色设计图 — AI Prompt

生成一份精致的日式风格比格犬吉祥物设计参考图，包含多角度视图、表情集、配色方案与设计说明，适用于角色系统文档。 Use it as a コンセプトアート starting point for GPT Image 2: keep the visual structure and style constraints intact, then swap in your own subject, brand, or scene.

This prompt is organized as structured JSON with fields such as type, subject, style, character, layout, composition, and rendering. Keeping that hierarchy helps the model separate the subject, layout, interface elements, and detail constraints.

Start with small changes to subject, scene, camera, and color, then generate a few variations to compare composition and detail without turning the page copy into keyword stuffing.