URL Beautification

Hello, I'm searching someone that can beautify my URLs via .htaccess.

Here you can find the actual URL and how I'd like it to become
Actual URL
https://example.com/index.php?p=p/1627051930323immagine.png
Goal
https://example.com/p/1627051930323immagine.png

Actual URL
https://example.com/index.php?idS=asd
Goal
https://example.com/idS

Actual URL
https://example.com/index.php?id=03JWR
Goal
https://example.com/id

Actual URL
https://example.com/?lang=it
Goal
https://example.com/it/

Also
https://example.com/somepage?lang=it
Goal
https://example.com/it/somepage