The EM picture image exists so do images using other non-optical techniques such as ATM - atomic force microscopy, MFM - magnetic force microscopy, UVM - ultraviolet microscopy, IRM - infrared microscopy, PAM - photoacoustic microscopy, even high frequency radar or sonar images. All usually collected in gray scale. There’s usually a handy-dandy option on the instruments to colorize it for analytical purposes. Some people prefer to do their image analysis in gray scale. They say its better (usually old farts like me!) others prefer colorized. It used to be you couldn’t get the dynamic pixel range in color as you could in grey scale. I don’t think that’s true now. There’s colorization services you can have done on old pictures! You going to tell me those people don’t exist?
Still nobody on earth ever really isolated the SARS-CoV-2 supposedly virus that would cause so-called Covid-19 infection. Some fake scientists they call themselves virologists claim they isolated SARS-CoV-2 from body fluids of supposedly people with Covid-19 infection by mixing the specimens with genetic materials like monkey kidney cells or vero cells, liver cancer cells, fetal bovine serum, filtered it, ah they call that isolation.
In the Miriam-Webster dictionary, isolate means:-
: to set apart from others
: to select from among others
: especially to separate from another substance so as to obtain pure or in a free state.
Pure and free state! Mixing samples with vero cells, liver cancer cells , fetal bovine serum then filter it, that's not pure state. You can do all your BS stuff ie ATM, MFM, IRM, PAM, that can't prove the SARS-CoV-2 was isolated as pure and free state.
So where did they get that supposedly SARS-CoV-2 picture? It's computer graphics.
How about this? 99% of deaths in 1918-20 so-called Spanish flu pandemic were injected with experimental bacterial meningitis. There was epidemiological studies in 1918-19 called Rosenau Expriment [click] they experimented to sicken healthy volunteers by injesting, spraying and even injecting body fluids from supposedly sickened by the flu, to which nobody got sicked because the so-called pandemic wasn't caused by virus but fake vaccines like today's Covid-19.