Fixed video background for website

## Description

**Is your feature request related to a problem? Please describe.**
Only one div on the website has a background, while scrolling down there is no background color/image, making the other divs' white or blank and unattractive.

**Describe the solution you'd like**
A fixed background for the whole website can be added in the form of video i.e. video background which can enhance the effect of spirituallity. I can add a soothing video as background.

**Describe alternatives you've considered**
A fixed image background which can be seen even when we scroll down.