a cartoon of tetracoccus talented gamer play with headphone and controller

anatomy bacteria bacterial bacterium cartoon character cheerful console cute design emoticon emotion expression funny game gameplay games gaming happy headset icon illustration lab laboratory mascot microscope organism pathogenic play pneumonia prokaryotic pyogenes research sarcinia science smile staphylococci staphylococcus stick streptococci streptococcus structure style system tetracoccus tetrad vector vibrio