3D app icon, ONE single g

3D app icon, ONE single glossy deep-green zongzi wrapped in bamboo leaves with a neat golden cord as a bold centered subject, a small warm gold sparkle accent, glossy smooth clay/glass material, soft studio lighting, gentle bloom, subtle floating shadow, rounded edges, refined and polished, simple and bold, no busy detail, no grid, no collage, legible at small sizes, harmonious emerald green and warm gold colors, clean soft jade-green to cream GRADIENT background, plenty of negative space, cute modern 3D app-icon style, centered, square icon, no text, no border. no multiple tiny objects, no flat solid background, no harsh oversaturated color, no dull gray placeholder, no realistic photo, no watermark, not flat, not 2D