유산균 캐릭터 디자인

Build a friendly probiotic microbe cast with mint-green rods, pale pink spheres, and a branching white form, each given a different tiny expression and posture. Cluster them at varied depths on a clean white surface, using smooth slightly glossy 3D materials, translucent edges, and soft blue-green bounce light. Add subtle floor shadows but no laboratory equipment, so the cheerful microbial shapes remain the clear focus. No text, no watermark.