Why is red the main color of death but is used as the color of most healing potions in video games?

When most of us see blood there is fear that someone or something has died or injured.
MANY individuals are uncomfortable or squeamish about blood. You may want your blood ‘under your skin,’ that is, in your blood vessels where it should be. That is where it belongs, for there it serves you every second. You are alive because of your blood.
So intimately is blood involved in the life processes that the Bible says “the soul of the flesh is in the blood.” (Lev. 17:11) As the Source of life, Jehovah has provided definite instructions regarding the use to which blood may be put.
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