the new UI is horrible

Hi, by mistake I updated by error the tool and now I have a horrible UI that look coming from the middle age and bugged as hell

How I can bring back the old one please, thanks

[Anthrobug]

If you right click the icon in the task bar, select 'Open WinformsUI' - That'll get you that old interface. And I completely agree, the new UI and UX is horrible, but I don't know a way to switch it back permanently - Hopefully someone else can comment on how to do that.
Happy Holidays!

[YukiFelrhan]

To anyone having this issue, you can change the default UI under options -> UI settings -> set default UI to WinForms.