Empty Landing Page for the website

### Describe the bug
On opening [website](https://anitab-org.github.io/stem-diverse-tv-cms/) I am seeing a blank screen on the landing page. I guess it would be better to have some description of the website on the landing page.

### To Reproduce
Steps to reproduce the behavior:
1. Go to 'https://anitab-org.github.io/stem-diverse-tv-cms/'
2. See the blank screen

### Expected behavior
It would be better to have some description of the website on the landing page.

### Screenshots

### Desktop (please complete the following information):
- OS: macOS Big Sur
- Browser: Chrome, Safari
- Version: Version 88.0.4324.150 (Official Build) (x86_64), Version 14.0.3 (16610.4.3.1.4)