The ancient Thiruvathira festival in south India which celebrates the cosmic dance of Shiva as a golden red-flamed light, was celebrated this month on December 20.
https://en.wikipedia.org/wiki/Thiruvathira
The cosmic dance of Lord Shiva represents five activities – Creation, Protection, Destruction, Embodiment and Release. In essence, it represents the continuous cycle of creation and destruction. This cosmic dance is said to take place in every particle and is considered to be the source of all energy.
Interestingly, the monotheistic Dharmic sect the Prajapita Brahmakumaris consider God Shiva to be an incorporeal point of golden-red light, synonymous with Jehovah, Allah and Ahura Mazda of the other monotheistic religions where there are similar connotations and associations with light.