Peppermint OS is a Lubuntu-based Linux distribution that aims to be lightning fast and easy on system resources. By employing its Site Specific Browser, Peppermint integrates seamlessly with cloud and web-based applications. The distribution's other features include automatic updates, easy step-by-step installation, sleek and user-friendly interface, and increased mobility by integrating directly with cloud-based applications. The distribution employs a hybrid LXDE/Xfce desktop environment, mixing LXDE's lxsession with Xfce's panel and application menu.

https://distrowatch.com/table.php?distribution=peppermint

By few months (maybe a year) I use PeppermintOS https://peppermintos.com/

I am very glad that I found this OS. It's clean, light, and easy to be used.

It is based on Ubuntu, but not so many apps are available. Anyway I enjoy using it.