of two human lungs in a modern style using geometric s connected to form the of human lungs on a dark blue

healthy polygon blue technology abstract medicine pulmonary health polygonal human triangle concept line anatomy organ care geometric science background biology respiratory lungs medical cancer graphic design futuristic structure breathe network healthcare life pulmonology doctor clinic virus outbreak microbiology covid19 vaccination shape tuberculosis lung internal breath pneumonia hospital digital disease two modern style shapes connected form dark educational scientific commercial industrial use font text circle light number signage purple screenshot poster darkness lighting brand advertising art