Theming (CSS styling)

Superset R3.0 has some theming feature/configuration as per the release notes. The goal is to determine what are the items that are included as part of their upcoming release which we can utilize based on our requirements.

Questions that will be answered via this research:

1. How can we update the color schemes to Deloitte/Any other colour schemes?

2. How can the apply styling to templates/charts?

3. Which are the things that the theme doesn't apply to? (Document Limitations)

Exploration of the less resource:
https://lesscss.org/usage/ -

• How can we override what is in the less styles?

• Is less used for everything?

• What are the places where less is not used?

• How is the less file translated and written into the app?