Neovim/lua/plugins/lightbulb.lua

return {
    {
        "kosayoda/nvim-lightbulb",
        opts = {
            autocmd = { enabled = true },
            sign = {
                enabled = false,
            },
            float = {
                enabled = true,
                -- Text to show in the floating window.
                text = "💡",
                -- Highlight group to highlight the floating window.
                hl = "LightBulbFloatWin",
                -- Window options.
                -- See |vim.lsp.util.open_floating_preview| and |nvim_open_win|.
                -- Note that some options may be overridden by |open_floating_preview|.
                win_opts = {
                    focusable = true,
                    border = "none",
                },
            },
        },
    },
}