diff --git a/modules/data_manipulations.R b/modules/data_manipulations.R
index f668aaa..5919a1e 100644
--- a/modules/data_manipulations.R
+++ b/modules/data_manipulations.R
@@ -4,7 +4,7 @@
 #' not 'empty').
 #'
 #' Needed for proper data validation.
-check_for_empty_data <- function(value_to_check) {
+check_for_empty_data = function(value_to_check) {
 
   # for any 0-length
   if (length(value_to_check) == 0) return(TRUE)
diff --git a/modules/data_validation.R b/modules/data_validation.R
index db0f283..39faa35 100644
--- a/modules/data_validation.R
+++ b/modules/data_validation.R
@@ -1,6 +1,6 @@
 
 #' @export
-init_val <- function(scheme, ns) {
+init_val = function(scheme, ns) {
 
   options(box.path = here::here())
   box::use(modules/data_manipulations[check_for_empty_data])
diff --git a/modules/db.R b/modules/db.R
index dc42750..54d635a 100644
--- a/modules/db.R
+++ b/modules/db.R
@@ -2,7 +2,7 @@
 #' @export
 #' @description Function to open connection to db, disigned to easy dubugging.
 #' @param where text mark to distingiush calss
-make_db_connection <- function(where = "") {
+make_db_connection = function(where = "") {
   if (getOption("APP.DEBUG", FALSE)) message("=== DB CONNECT ", where)
   DBI::dbConnect(RSQLite::SQLite(), getOption("APP.FILE_DB", FALSE))
 }
@@ -11,7 +11,7 @@ make_db_connection <- function(where = "") {
 #' @description 
 #' Function to close connection to db, disigned to easy dubugging and
 #' hide warnings.
-close_db_connection <- function(con, where = "") {
+close_db_connection = function(con, where = "") {
   tryCatch(
     expr = DBI::dbDisconnect(con),
     error = function(e) print(e),
@@ -23,7 +23,7 @@ close_db_connection <- function(con, where = "") {
 #' @export
 #' @description
 #' Проверить если таблица есть в базе данных и инициировать ее, если от
-check_if_table_is_exist_and_init_if_not <- function(
+check_if_table_is_exist_and_init_if_not = function(
   schm,
   con = rlang::env_get(rlang::caller_env(), nm = "con")
 ) {
@@ -79,7 +79,7 @@ check_if_table_is_exist_and_init_if_not <- function(
 
 #' @description
 #' Возращает пустое значение для каждого типа формы
-get_dummy_data <- function(type) {
+get_dummy_data = function(type) {
 
   if (type %in% c("text", "select_one", "select_multiple")) return("dummy")
   if (type %in% c("radio", "checkbox")) return("dummy")
@@ -92,7 +92,7 @@ get_dummy_data <- function(type) {
 #' @description
 #' Генерация пустого датасета с пустыми значениями соответствующие
 #' типу данных
-get_dummy_df <- function(forms_id_type_list) {
+get_dummy_df = function(forms_id_type_list) {
 
   options(box.path = here::here())
   box::use(modules/utils)
@@ -108,7 +108,7 @@ get_dummy_df <- function(forms_id_type_list) {
 #' @description
 #' Сравнение полей в существующей в базе данных таблице и попытка
 #' коррекции таблицы
-compare_existing_table_with_schema <- function(
+compare_existing_table_with_schema = function(
   table_name,
   schm,
   con = rlang::env_get(rlang::caller_env(), nm = "con")
@@ -176,7 +176,7 @@ compare_existing_table_with_schema <- function(
 }
 
 #' @export
-write_df_to_db <- function(
+write_df_to_db = function(
   df, 
   table_name, 
   schm,
@@ -225,7 +225,7 @@ write_df_to_db <- function(
 
 #' @export
 #' reading tables from db by name and id ========
-read_df_from_db_by_id <- function(
+read_df_from_db_by_id = function(
   table_name,
   schm,
   main_key_value, 
@@ -264,7 +264,7 @@ read_df_from_db_by_id <- function(
 }
 
 #' @export
-get_keys_from_table <- function(table_name, schm, con) {
+get_keys_from_table = function(table_name, schm, con) {
 
   main_key_id <- schm$get_main_key_id
   DBI::dbGetQuery(con, glue::glue("SELECT DISTINCT {main_key_id} FROM {table_name}")) |>
@@ -273,7 +273,7 @@ get_keys_from_table <- function(table_name, schm, con) {
 }
 
 #' @export
-get_nested_keys_from_table <- function(table_name, schm, main_key_value, con) {
+get_nested_keys_from_table = function(table_name, schm, main_key_value, con) {
 
   main_key_id <- schm$get_main_key_id
   key_id <- schm$get_key_id(table_name)
@@ -286,7 +286,7 @@ get_nested_keys_from_table <- function(table_name, schm, main_key_value, con) {
 
 ### HELPERS ---------
 #' @export
-excel_to_db_dates_converter <- function(date) {
+excel_to_db_dates_converter = function(date) {
 
   if (is.na(date)) return(NA)
   # cli::cli_inform("date: {date} | nchar: {nchar(date)} | typeof: {typeof(date)}")
diff --git a/modules/global_options.R b/modules/global_options.R
index 94553f2..af2fcf9 100644
--- a/modules/global_options.R
+++ b/modules/global_options.R
@@ -1,6 +1,6 @@
 #' @export
 #' @description костыли для упрощения работы себе
-set_global_options <- function(
+set_global_options = function(
   SYMBOL_DELIM = "; ",
   APP.DEBUG = FALSE,
   APP.FILE_DB = fs::path("data.sqlite"),
@@ -19,7 +19,7 @@ set_global_options <- function(
 }
 
 #' @export
-check_and_init_scheme <- function() {
+check_and_init_scheme = function() {
 
   cli::cli_inform(c("*" = "проверка схемы..."))
 
@@ -54,7 +54,7 @@ check_and_init_scheme <- function() {
 }
 
 
-init_scheme <- function(scheme_file) {
+init_scheme = function(scheme_file) {
 
   options(box.path = here::here())
   box::use(
diff --git a/modules/scheme_generator.R b/modules/scheme_generator.R
index 965c607..c2e3d4e 100644
--- a/modules/scheme_generator.R
+++ b/modules/scheme_generator.R
@@ -36,7 +36,12 @@ scheme_R6 <- R6::R6Class(
       private$main_key_id <- self$get_key_id("main")
 
       box::use(modules/utils)
-      private$testest     <- utils$make_list_of_pages(private$schemes_list[["main"]], private$main_key_id)
+      private$testest <- bslib::navset_card_underline(
+        id = "main",
+        !!!utils$make_list_of_pages(private$schemes_list[["main"]], private$main_key_id),
+        header = NULL,
+        height = NULL
+      )
     },
 
     get_all_ids = function(table_name) {