Neovim/lua/plugins/toggleterm.lua

return {
    {
        "akinsho/toggleterm.nvim",
        opts = {
            open_mapping = '<F7>',
            start_in_insert = true,
            direction = 'float',
            shade_terminals = true,
            shading_factor = -30,
            float_opts = {
                border = 'curved',
            },
        },
    },
}