Mia for Gmail Features:
There is no browser (attachment file) to read and write your email.
Quick email overview (via email with your mouse)
Multi-account support (upgraded version).
Fast and light
Security: Mia Gmail uses OAuth 2 protocol.
As an application to read, delete, archive or spam.
Dark mode support.
Select notification sound (in system sound list)
Choose your default browser for each account (if you like reading / composing your emails from your browser).
Mac cracked apps screenshot: