Affective balance refers to the emotions, moods, and feelings a person has. Therefore, it means "to cycle or circle between moods or emotions". Also, he changed colors, moods, and feelings. Serotonin is one such neurotransmitter that is involved with sleep, moods, and emotional states. Certain breathing patterns have a tendency to occur with certain moods. The six verb inflections consist of three tenses and three moods. The different phases of the menstrual cycle correlate with women's moods. His eyes are brown with flecks of gold that lighten and darken with his moods. It explains Estragon's propensity for poetry, his sensitivity and dreams, his irrational moods. This contrasts with the realis moods. Certain sequences were desaturated and tinted to establish different moods. They often have normal moods in between. They form complex tenses, aspects, and moods. Boudoir photography encompasses a range of styles and moods. Suva's nightlife caters to all tastes, moods and likes.