Dark mode for custom theme

[Siris]

How to configure CSS after creating variant dark mode for a custom theme, that helps for a consistent UI experience on instance??

[glideFather]

ahoy @Siris,

go to Theme builder and create themes that matches your preferences, you can create new or update existing themes with chance to create dark/light variants of each.

That would be applicable for backend / native UI. For portal you need to update the Designer.

EDIT added screenshot:

[Tanushree Maiti]

Hi @Siris 

Refer these posts :

How to apply dark mode/custom themes to the ServiceNow script editor

 Is there a way to keep the dark theme with a custom theme?