卡通手绘风科学实验元素试管烧瓶显微镜分子模型插画

cartoon style illustration, light blue background, randomly distributed scientific icons and elements, including molecular structures, test tubes, beakers, atomic models, DNA double helix, microscope, dropper, triangle ruler, magnet, thermometer, chemical formulas, laboratory glassware, main color scheme of purple, green, yellow, and orange, simple and cute style, scientific funelemental, minimalist, Flat Illustration, clean background,