Please define colors for tabs and status bar

[Brixy]

Hi and thank you for your effort with this theme.

In order to make tabs and the status bar more attractive I added these lines to .vimrc:

hi StatusLineNC gui=bold guibg=#022a4b
hi StatusLine gui=bold guibg=#03467c
hi TabLineFill gui=none guibg=#022a4b
hi TabLine gui=none guibg=#022a4b
hi TabLineSel gui=bold guibg=#03467c

Your screenshot in README.md locks perfect. I guess the colors and settings come from lightline.