Yes the colour of nails is pinkish in colour, it will be fresh and lovely, alot of people don't care about their nails or I will say they don't take good care of their nails.
Some the nails will be dirty and they will leave like that, that is not a sign of good hygiene.
As a human being we need to practice good hygiene everyday to protect yourself toward diseases in the country.
Some will not wash their hands before eating and is too bad, who knows alot of bacteria and germ that as hide in that nails.
For sure health is very important than money, because if you don't have a good health how will someone work to get money.
Green nails are indicative of bacterial infection.
Red streaks on the nail can be a sign of a heart valve infection.
Bluish nails indicate that your blood oxygen level is low.
Dull nails are a sign of vitamin deficiency.
White nails are a symptom of liver diseases such as hepatitis.
Dark stripes on the nail are linked to aging and congestive heart failure.
Thank for all these indication, I believe alot in this platform have learn to the indication and interpretation of which color.
And one I unserved is one of the colour you mention the whites color you said is a symptom of liver disease such as hepatitis.
I do notice if someone is sick or the person have fever the nails do appear like that, and when the person is heal it changed to normal colour which is pinkish color
Does mean the period of that the person have sickness or fever that means the person is having liver disease.