require("which-key").setup{
  window = {
    position = "bottom", -- bottom, top
    margin = { 1, 40, 1, 0 }, -- extra window margin [top, right, bottom, left]
    padding = { 0, 0, 0, 0 }, -- extra window padding [top, right, bottom, left]
    winblend = 0
  },
  icons = {
    breadcrumb = ">", -- symbol used in the command line area that shows your active key combo
    separator = ":", -- symbol used between a key and it's label
    group = "+", -- symbol prepended to a group
  },
}