init.lua/lua/plugins/colorscheme.lua

return {
  "rebelot/kanagawa.nvim",
  name = "kanagawa",
  priority = 1000,

  config = function ()
    local conf = require("kanagawa")

    conf.setup({
      theme = "dragon"
    })

    vim.cmd("colorscheme kanagawa-dragon")
  end
}