Kepler Update

This update brings bug fixes and the real liquid glass experience.

I want to express my special thanks to Nate for helping me in bringing the custom variant of Liquid Glass to life.

This update mostly reimplements features of 0.4.5 and moves a step forward in the direction of plugin support.

Detailed Changelog

Added

• New custom liquid glass variant

Fixed

• Window position is now saved relatively and will persist across differnt screen sizes.