How to change the "highlighting line" color?

[joe23rep]

id like to be abe to change the color of the "highlight line". this line only comes up when using bat in a way that it has to show something. like for example in fzf preview changes. it then shows a preview window and a line gets highlighted in which i made the last changes. this line color isnt set via the colorscheme and also not via fzf from what i can tell (tried for around an hour to fiddle around with all possible options).

here is a picture just in case i couldnt really explain what i mean.
https://ibb.co/LSNJJ5k

anyways- would be nice if u could help me out here and tell me whats responsible for that line

[thecaralice]

It's settings.lineHightlight in theme asset file. Example for gruvbox-dark

[sharkdp]

Thanks @j0hnmeow. Closing this for now.