Shiva the Hindu god of destruction is also known as Nataraja The most common figures depict a four-armed Nataraja. These multiple arms represent the four cardinal directions. Each hand either holds an object or makes a specific mudra (gesture).
Siva Sakthi - The performance of Tandava (by Shiva, the dance of creation and destruction, or Birth and Death) and the Lasya (by Parvati Devi, the dance of happiness and joy). Together there is a perfect equilibrium.