nixos-config-reborn/home-manager/modules/alacritty.nix

{
  programs.alacritty = {
    enable = true;
    settings = {
      window.opacity = 1.0;

      font = {
        size = 13.0;
        # draw_bold_text_with_bright_colors = true;
        builtin_box_drawing = true;
        normal = {
          family = "JetBrains Mono";
          style = "Bold";
        };
      };

      colors = {
        primary = {
          # hard contrast background = = '#1d2021'
          background = "#282828";
          # soft contrast background = = '#32302f'
          foreground = "#ebdbb2";
        };
        normal = {
          black   = "#282828";
          red     = "#cc241d";
          green   = "#98971a";
          yellow  = "#d79921";
          blue    = "#458588";
          magenta = "#b16286";
          cyan    = "#689d6a";
          white   = "#a89984";
        };
        bright = {
          black   = "#928374";
          red     = "#fb4934";
          green   = "#b8bb26";
          yellow  = "#fabd2f";
          blue    = "#83a598";
          magenta = "#d3869b";
          cyan    = "#8ec07c";
          white   = "#ebdbb2";
        };
      };
    };
  };
}