유산균 캐릭터 디자인

유산균을 친근한 미생물 캐릭터로 표현한 오리지널 디자인. cluster of friendly rounded microorganisms with varied soft silhouettes, tiny expressive faces, fresh white and mint palette with coral accents, clean educational mascot illustration, separated readable forms, gentle studio light, plain background, no text, no logos, no watermark.