Red is the color of fire, of love and passion, but also of anger. It attracts attention and represents vitality and energy, love and passion. Red can activate, warm, but also heat. It stimulates circulation, metabolism and the immune system. Red clothing represents self-confidence; in a red dress you look sexy and immediately stand out. In rooms, red should only be used as an impulse, because too much red makes you restless. Red stimulates the appetite and makes you want to have sex. The artists give us energy through their choice of colors through their works.