"Do you feel anxious in a yellow room? Does the color blue make you
feel calm and relaxed? Artists and interior designers have long
believed that color can dramatically affect moods, feelings, and
emotions".~ Very Well Mind.com
"Color is a powerful communication tool and can be used
to signal action, influence mood, and even influence physiological
reactions. Certain colors have been associated with physiological
changes, including increased blood pressure, increased metabolism, and
eyestrain."
~ Very Well Mind.com