[mothered]

its was set to black wasn't knowing about this ...

I was quite confident It was the Issue.

Good to read that It's solved.

and whats about background color if i do black in my theme will all backgorud to black , because  i am not willing to chnage my theme to avoid issues .

It's hard to determine precisely the type of changes that will take place.

Generally speaking, I can confidently say that you will need to change a number of settings to suit the new theme.

i tested one dark theme on my testing blog : https://anonfanc.blogspot.com/2021/01/table-test.html
i like this theme because it dark and preety good .

Looks very appealing on my end.