Is your feature request related to a problem or challenge?

Currently when someone stumbles on arrow-datafusion it is hard to find the installation instructions / starting guide.

We should make it easier to get started with DataFusion by optimizing those pages.

https://github.com/apache/arrow-datafusion
https://arrow.apache.org/datafusion/

Describe the solution you'd like

e.g. compared to
https://duckdb.org/
https://www.pola.rs/

etc. has some clear links / buttons with installation instructions (pip install ...), brew install ...) and some example to be inspire the new user.

Describe alternatives you've considered

No response

Additional context

No response