AntDesign defaut theme modification

Product: PowerShell Universal
Version: 4.0.0-beta4

Since I like AntDesign theme a lot i don’t want to create any custom theme (which based on old theme)
And as you can see when you create new Card element , its background is white but other elements background is gray. The same situation with dark mode.

I can change background of card by using style parameter

-Style @{background = '#FAFAFA'}

But it wont work for dark mode obviously.
Is there any method to set it for both dark and light mode except style file modification and if not, which exactly parameters i have to modify ?