Is there a way to add view (box with some label) to naviframe and not add it to naviframe stack?

I have countdown, that I go to next view after and when I press back button I want to go to previous view , not to count down view. Or I could show countdown on top of current view – how to do it then?

I used standard code for adding naviframe eg:

static Eina_Bool naviframe_pop_cb(void *data, Elm_Object_Item *it)
{
	return EINA_TRUE;
}

    // adding box to naviframe and pushing
    Evas_Object *box = elm_box_add(ad->naviframe);
    elm_box_padding_set(box, 0, 10);
	evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
	evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL);
	elm_box_horizontal_set(box, EINA_FALSE);
	elm_object_content_set(ad->naviframe, box);

	Evas_Object *pool_button = elm_button_add(box);
	elm_object_style_set(pool_button, "white_emtpy_button");
	evas_object_size_hint_weight_set(pool_button, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
	evas_object_size_hint_align_set(pool_button, EVAS_HINT_FILL, EVAS_HINT_FILL);
	elm_object_text_set(pool_button, i18n_get_text("pool"));
	evas_object_smart_callback_add(pool_button, "clicked", pull_clicked, ad);
	evas_object_show(pool_button);
	elm_box_pack_end(box, pool_button);

    Elm_Object_Item *nav_it = elm_naviframe_item_push(ad->naviframe, NULL, NULL, NULL, box, NULL);
    elm_naviframe_item_title_enabled_set(nav_it, EINA_FALSE, EINA_FALSE);
	elm_naviframe_item_pop_cb_set(nav_it, naviframe_pop_cb, NULL);