Introduction to Elementary os, One of the most goodlooking distro in the LInux world.

Introducing elementary OS 5.1 Hera
Hera builds on the solid foundation of Juno while bringing:

A brand new first-run experience with Greeter and Onboarding
Flatpak support with Sideload and AppCenter
Major updates around accessibility and System Settings
Iterative improvements across nearly all apps
The latest hardware support with a new Linux kernel and hardware enablement stack

world.