abundance

abundant

background

bacterium

biology

biomedicalillustration

bright

brightcolor

brightcolour

vibrant

closeup

close-up

image

colourimage

defocused

outoffocus

defocussed

blurred

blur

blurry

digitallygenerated

computergenerated

computerimaging

cgi

computergraphics

extremecloseup

extremeclose-up

fullframe

horizontal

illustration

group

largegroup

many

lots

largegroupofobjects

magnification

magnified

microorganism

microbiology

nobody

nopeople

red

science

scientific

selectivefocus