Light and dark theme

[enchev]

@AnkitaC

But when i m system default dark theme that time first show light theme for a few a minute the show light theme. how can handle this

I'm not sure what code you've used however there is no such problem on our demos:

@AnkitaC

I need change header color for light theme and dark theme. On light theme separate color and dark theme separate color.but not change fluent primary color .how can change

Didn't understood this. Please provide more details.