Nature-Inspired Couture Gown Design Sheet Featuring Butterfly Motif

(Nature-Inspired Gown Design Sheet Creator) Create a professional fashion design illustration featuring a couture gown inspired by 'butterfly'. Layout: 1. Center: A full-body illustration of an elegant model wearing the gown, which incorporates the colors, shapes, and textures of the inspiration subject (e.g., leaves, petals, butterfly wings). 2. Top left: A detailed sketch or illustration of the inspiration subject itself, placed next to the design. 3. Right side: A simple black-and-white technical sketch of the gown's silhouette, plus handwritten-style text notes describing key design elements (fabric, layers, details). 4. Background: Clean white with subtle handwritten signature-style scribbles and design notes. Style: Soft watercolor and digital illustration hybrid, clean fashion sketch aesthetic, detailed fabric rendering (satin, tulle, organza), no harsh shadows, 4K ultra HD, direct image generation. Subject: 'Fashion design sheet for a gown inspired by butterfly'.