Diwali

Disclaimer - This is taken from Various sources

First of all, if the worship room is clean, its walls are light yellow, pink or green, then it is good because these colors increase the level of positive energy.


Tamasic colors like black, blue and brown should not be used on the walls of the puja room. According to Vastu Vigyan, the direction of mental clarity and wisdom, North-East (Ishaan) is the ideal place for worship as this angle is associated with the auspicious effects of East and North direction. The effect of Sattva energy is 100% in this area of ​​the house.

While worshiping, the face should be towards North or East direction. Since North is the area of ​​wealth, this area is ideal for Yaksha Sadhana (Kuber), Lakshmi Puja and Ganesh Puja. Keep in mind that in Deepawali worship, the idols or pictures of Lakshmi-Ganesh made of clay should be new.

Refernce - 

https://www.jagran.com/spiritual/puja-path-diwali-puja-vidhi-know-how-to-do-puja-and-how-to-decorate-the-home-21061696.html