Switch to Nord colorscheme as dark theme

neovim/.config/nvim/init.vim

@@ -32,11 +32,11 @@ let g:UltiSnipsJumpBackwardTrigger = '<s-tab>'
 ""Vim-plug
 call plug#begin('~/.config/nvim/plugged')
 Plug 'Raimondi/delimitMate'
-Plug 'cocopon/iceberg.vim'
+Plug 'arcticicestudio/nord-vim'
+Plug 'habamax/vim-polar'
 Plug 'LnL7/vim-nix'
 call plug#end()
 ""Colors
-colorscheme iceberg
 set termguicolors
 ""Disabe status line
 set laststatus=0