Indian classical dances use three aspects or modes of kinetic expression that span the range of aesthetic possibilities: Nritta, Nritya, and Natya. Nritta is abstract or “pure” movement- it is pure dance devoid of emotional expression wherein dancers use body movements and rhythmic footwork to create visual geometric patterns vibrating with dynamic energy. Nritya is lyrical dance that interprets poetry. Dancers use conventional hand gestures called mudras along with facial expressions – abhinaya, and feelings to express the meanings or interpretations of the lyrics or text. Finally, Natya describes dance-drama that enacts a narrative or idea. In Natya, dancers use both pose and expressional aspects along with mime to create drama.