Usage - adisen99/apprentice.nvim GitHub Wiki

apprentice.nvim comes in two modes, dark and light. To toggle between them, just set background to an appropriate value:

set background=dark    " Setting dark mode
set background=light   " Setting light mode

Or you can use the lua commands in the lua config -

vim.o.background = "dark" -- setting dark mode
vim.o.background = "light" -- setting light mode

You can also set contrast using the settings mentioned in the README