a cheerful klebsiella pneumoniae cartoon mascot having some money on hands

bacteria bacterial bacterium bill biological cartoon cash character coin cute design digestion dollar emoticon emotion expression ferment fermentation fermented financial firmicutes funny hands happy illustration klebsiella lab laboratory lactobacillales lactobacilli lactobacillus legs mascot microbe money organism pay payment pneumoniae prebiotic prebiotics probiotic research rich salary science smile style vector