It is very colourful. Perhaps it is what those with fever and a headache see? The effect on the planet I don't see yet except if red stands for agression (due to restrictions and the chance of a civil war) or the garbage all those pharmaceutical companies make and leave behind on the planet.
Yes, at a same time air and trees feeling quite well than before due to less pollution. :)
To be honest I can't tell any difference. I live on the country and the nearest "neighbour" is far away and so is the nearest village.
I read tests done in bigger cities and the pollution increased during the lockfown (people should stop consuming and breathing) and the pollution increased inside the homes to a dangerous level.