diff --git a/lazy-lock.json b/lazy-lock.json
index f3717b0..75c7a75 100644
--- a/lazy-lock.json
+++ b/lazy-lock.json
@@ -24,7 +24,7 @@
   "lualine.nvim": { "branch": "master", "commit": "e99d733e0213ceb8f548ae6551b04ae32e590c80" },
   "mason-lspconfig.nvim": { "branch": "main", "commit": "e4badf7984f7a5f0ac7dc10657dbedbd99a82f94" },
   "mason-null-ls.nvim": { "branch": "main", "commit": "29ce60f9a16fef3de682a9365ef635f24ae92bf9" },
-  "mason.nvim": { "branch": "main", "commit": "51228a60d1a5017030429ba38f018ff27a460c76" },
+  "mason.nvim": { "branch": "main", "commit": "2237ebfecf70de911b0e2174128217b3fd6744b4" },
   "mini.animate": { "branch": "main", "commit": "b0c717ed5513b5f23e7c48615449c7dc9fabd05b" },
   "mini.indentscope": { "branch": "main", "commit": "7998edc970610c05598c7aea3d21ece8dd87ed52" },
   "neoscroll.nvim": { "branch": "master", "commit": "d7601c26c8a183fa8994ed339e70c2d841253e93" },
diff --git a/lua/core/config.lua b/lua/core/config.lua
new file mode 100644
index 0000000..6d11708
--- /dev/null
+++ b/lua/core/config.lua
@@ -0,0 +1,38 @@
+local config
+
+-- shim vim for kitty and other generators
+vim = vim or { g = {}, o = {} }
+
+local function opt(key, default)
+	key = "pcode_" .. key
+	if vim.g[key] == nil then
+		return default
+	end
+	-- if vim.g[key] == 0 then
+	-- 	return false
+	-- end
+	return vim.g[key]
+end
+
+config = {
+	colorscheme = opt("colorscheme", "gruvbox-baby"),
+	transparent_mode = opt("transparent_mode", 0),
+	progress = opt("progress", 2),
+	lualine_style = opt("lualine_style", 0),
+	status_icon = opt("status_icon", 0),
+	custom_lualine = opt("custom_lualine", false),
+	component_separators = opt("component_separators", { left = " ", right = " " }),
+	section_separators = opt("section_separators", { left = " ", right = " " }),
+	dashboard1 = opt("dashboard1", nil),
+	dashboard2 = opt("dashboard2", nil),
+	footer = opt("footer", nil),
+	model = opt("model", 1),
+	format_on_save = opt("format_on_save", 1),
+	lsp_installer = opt("lsp_installer", {}),
+	register_lsp = opt("register_lsp", {}),
+	unregister_lsp = opt("unregister_lsp", {}),
+	null_ls_sources = opt("null_ls_sources", {}),
+	whichkey = opt("whichkey", {}),
+}
+
+return config
diff --git a/lua/core/init.lua b/lua/core/init.lua
index d77c1ad..8442793 100644
--- a/lua/core/init.lua
+++ b/lua/core/init.lua
@@ -1,3 +1,5 @@
+require("custom.default")
+require("custom.dashboard")
 require("config.lazy")
 require("user.colorscheme")
 require("user.keymaps")
diff --git a/lua/custom/dashboard.lua b/lua/custom/dashboard.lua
index 3fa0473..8de55f4 100644
--- a/lua/custom/dashboard.lua
+++ b/lua/custom/dashboard.lua
@@ -1,10 +1,8 @@
-local M = {}
-
 -- Untuk Ubah Dashboard
 -- 1. Buka remark dash board dibawah
 -- 2. Ubah dashboard sesuai keinginan dan kebutuhan
 
--- M.dashboard1 = {
+-- vim.g.pcode_dashboard1 = {
 -- 	[[                _      __                __    ]],
 -- 	[[    ___ ___    (____  / /__  _______ ___/ ___  ]],
 -- 	[[   / _ / _ \  / / _ \/  '_/ / __/ _ / _  / -_) ]],
@@ -12,7 +10,7 @@ local M = {}
 -- 	[[ /_/      |___/                                ]],
 -- }
 
--- M.dashboard2 = {
+-- vim.g.pcode_dashboard2 = {
 -- 	[[                               __                ]],
 -- 	[[  ___     ___    ___   __  __ /\_\    ___ ___    ]],
 -- 	[[ / _ `\  / __`\ / __`\/\ \/\ \\/\ \  / __` __`\  ]],
@@ -20,8 +18,6 @@ local M = {}
 -- 	[[\ \_\ \_\ \____\ \____/\ \___/  \ \_\ \_\ \_\ \_\]],
 -- 	[[ \/_/\/_/\/____/\/___/  \/__/    \/_/\/_/\/_/\/_/]],
 -- }
--- M.footer = "PCode"
+-- vim.g.pcode_footer = "PCode"
 
-M.model = 1 -- isi dengan 1 atau 2 untuk model dashboard
-
-return M
+vim.g.pcode_model = 2 -- isi dengan 1 atau 2 untuk model dashboard
diff --git a/lua/custom/default.lua b/lua/custom/default.lua
new file mode 100644
index 0000000..a9c1f9c
--- /dev/null
+++ b/lua/custom/default.lua
@@ -0,0 +1,115 @@
+-- custom colorscheme
+-- colorscheme ready :
+-- tokyonight, tokyonight-night, tokyonight-storm, tokyonight-day, tokyonight-moon
+-- gruvbox-baby (default)
+-- sonokai, sonokai_atlantis,
+-- sonokai_andromeda,sonokai_shusia,sonokai_maia,sonokai_espresso
+-- material, material_deepocean, material_palenight, material_lighter, material_darker
+-- onedark, onedark_darker, onedark_cool, onedark_deep,onedark_warm,
+-- onedark_warmer, onedark_light
+-- lunar
+-- nord
+-- catppuccin, catppuccin-latte, catppuccin-frappe, catppuccin-macchiato, catppuccin-mocha
+-- dracula
+-- nightfox, dayfox, dawnfox, duskfox, nordfox, terafox, carbonfox
+vim.g.pcode_colorscheme = "gruvbox-baby"
+-- custom transparent mode
+-- only support
+--  gruvbox-baby,
+--  tokyonight,
+--  sonokai,
+--  material
+--  onedark
+--  catppuccin
+--  nord
+--  dracula
+--  nightfox
+-- 0 =off   1= on
+vim.g.pcode_transparent_mode = 0
+-- 0 disable progress
+-- 1 lualine lsp progress
+-- 2 fidget progress
+vim.g.pcode_progress = 1
+-- style
+-- 0 =  default
+-- 1 = { left = "", right = "" },
+-- 2 = { left = " ", right = " " },
+-- 3 = { left = "", right = "" },
+vim.g.pcode_lualine_style = 0
+-- style status icon
+-- 0 = default
+-- 1 = vim icon " "
+-- 2 = vim icon " "
+vim.g.pcode_status_icon = 0
+-- start custom lualine style
+-- contoh style
+--   {
+--     { left = "│", right = "│" },
+--     { left = " ", right = " " },
+--   },
+--   {
+--     { left = " ", right = " " },
+--     { left = " ", right = "" },
+--   },
+--   {
+--     { left = " ", right = " " },
+--     { left = "", right = "" },
+--   },
+--   {
+--     { left = "", right = "" },
+--     { left = "", right = "" },
+--   },
+--   {
+--     { left = " ", right = " " },
+--     { left = "", right = "" },
+--   },
+-- }
+vim.g.pcode_custom_lualine = false
+vim.g.pcode_component_separators = { left = " ", right = " " }
+vim.g.pcode_section_separators = { left = "", right = " " }
+-- 0 ( format jalan)  1 (fromat off)
+vim.g.pcode_format_on_save = 1
+-- ini hanya untuk lsp yg tidak support masson
+-- untuk referesi support language kunjungi link dibawah
+-- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+vim.g.pcode_lsp_installer = {
+	"yamlls",
+	-- tambahkan di bawah sini setelah melakukan :masoninstall
+}
+-- untuk referesi support language kunjungi link dibawah
+-- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+vim.g.pcode_register_lsp = {
+	"yamlls",
+	"intelephense",
+	"marksman",
+	"csharp_ls",
+	"clangd",
+	"dartls",
+	"kotlin_language_server",
+	-- tambahkan di bawah sini setelah melakukan :masoninstall
+}
+vim.g.pcode_unregister_lsp = {
+	"jdtls", -- tambahkan di bawah ini
+}
+
+-- https://github.com/jose-elias-alvarez/null-ls.nvim/blob/main/doc/BUILTINS.md
+local formatting = {}
+local diagnostics = {}
+vim.g.pcode_null_ls_sources = {
+	formatting.stylua, -- tambahkan di bawah sini
+	diagnostics.flake8, -- tambahkan di bawah sini
+}
+
+-- https://github.com/folke/which-key.nvim
+vim.g.pcode_whichkey = {
+	-- contoh penambahan
+	-- ["k"] = {
+	-- 	name = "Example",
+	-- 	k = { '<cmd>lua print("Testing")<cr>', "Example" },
+	-- },
+	["r"] = {
+		name = "Run",
+		j = { "<cmd>Jaq float<CR>", "Run With Jaq" },
+	},
+	["o"] = { "<cmd>SymbolsOutline<cr>", "Symbol Outline" },
+}
diff --git a/lua/custom/format_onsave.lua b/lua/custom/format_onsave.lua
deleted file mode 100644
index 085c4ef..0000000
--- a/lua/custom/format_onsave.lua
+++ /dev/null
@@ -1,5 +0,0 @@
-local M = {
-	disable = 0, -- 0 ( format jalan)  1 (fromat off)
-}
-
-return M
diff --git a/lua/custom/lsp_installer.lua b/lua/custom/lsp_installer.lua
deleted file mode 100644
index b62203f..0000000
--- a/lua/custom/lsp_installer.lua
+++ /dev/null
@@ -1,10 +0,0 @@
--- ini hanya untuk lsp yg tidak support masson
--- untuk referesi support language kunjungi link dibawah
--- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
-local m = {
-	lspinstall = {
-		"yamlls",
-		-- tambahkan di bawah sini setelah melakukan :masoninstall
-	},
-}
-return m
diff --git a/lua/custom/null-ls.lua b/lua/custom/null-ls.lua
deleted file mode 100644
index 206fcd5..0000000
--- a/lua/custom/null-ls.lua
+++ /dev/null
@@ -1,10 +0,0 @@
-local null_ls = require("null-ls")
-local formatting = null_ls.builtins.formatting
-local diagnostics = null_ls.builtins.diagnostics
-local m = {
-	sources = {
-		formatting.stylua, -- tambahkan di bawah sini
-		diagnostics.flake8, -- tambahkan di bawah sini
-	},
-}
-return m
diff --git a/lua/custom/register_lsp.lua b/lua/custom/register_lsp.lua
deleted file mode 100644
index a7e416d..0000000
--- a/lua/custom/register_lsp.lua
+++ /dev/null
@@ -1,18 +0,0 @@
--- untuk referesi support language kunjungi link dibawah
--- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
-local m = {
-	lspreg = {
-		"yamlls",
-		"intelephense",
-		"marksman",
-		"csharp_ls",
-		"clangd",
-		"dartls",
-		"kotlin_language_server",
-		-- tambahkan di bawah sini setelah melakukan :masoninstall
-	},
-	skipreg = {
-		"jdtls", -- tambahkan di bawah ini
-	},
-}
-return m
diff --git a/lua/custom/ui.lua b/lua/custom/ui.lua
deleted file mode 100644
index 0598a47..0000000
--- a/lua/custom/ui.lua
+++ /dev/null
@@ -1,73 +0,0 @@
-local m = {}
--- 0 disable progress
--- 1 lualine lsp progress
--- 2 fidget progress
-m.progress = 1
--- style
--- 0 =  default
--- 1 = { left = "", right = "" },
--- 2 = { left = " ", right = " " },
--- 3 = { left = "", right = "" },
-m.lualine_style = 0
--- style status icon
--- 0 = default
--- 1 = vim icon " "
--- 2 = vim icon " "
-m.status_icon = 0
--- start custom lualine style
--- contoh style
---   {
---     { left = "│", right = "│" },
---     { left = " ", right = " " },
---   },
---   {
---     { left = " ", right = " " },
---     { left = " ", right = "" },
---   },
---   {
---     { left = " ", right = " " },
---     { left = "", right = "" },
---   },
---   {
---     { left = "", right = "" },
---     { left = "", right = "" },
---   },
---   {
---     { left = " ", right = " " },
---     { left = "", right = "" },
---   },
--- }
-m.custom_lualine = false
-m.component_separators = { left = " ", right = " " }
-m.section_separators = { left = "", right = " " }
--- end custom lualine style
-
--- custom colorscheme
--- colorscheme ready :
--- tokyonight, tokyonight-night, tokyonight-storm, tokyonight-day, tokyonight-moon
--- gruvbox-baby (default)
--- sonokai, sonokai_atlantis,
--- sonokai_andromeda,sonokai_shusia,sonokai_maia,sonokai_espresso
--- material, material_deepocean, material_palenight, material_lighter, material_darker
--- onedark, onedark_darker, onedark_cool, onedark_deep,onedark_warm,
--- onedark_warmer, onedark_light
--- lunar
--- nord
--- catppuccin, catppuccin-latte, catppuccin-frappe, catppuccin-macchiato, catppuccin-mocha
--- dracula
--- nightfox, dayfox, dawnfox, duskfox, nordfox, terafox, carbonfox
-m.colorscheme = "gruvbox-baby"
--- custom transparent mode
--- only support
---  gruvbox-baby,
---  tokyonight,
---  sonokai,
---  material
---  onedark
---  catppuccin
---  nord
---  dracula
---  nightfox
--- 0 =off   1= on
-m.transparent_mode = 0
-return m
diff --git a/lua/custom/whichkey.lua b/lua/custom/whichkey.lua
deleted file mode 100644
index c331246..0000000
--- a/lua/custom/whichkey.lua
+++ /dev/null
@@ -1,12 +0,0 @@
-return {
-	-- contoh penambahan
-	-- ["k"] = {
-	-- 	name = "Example",
-	-- 	k = { '<cmd>lua print("Testing")<cr>', "Example" },
-	-- },
-	["r"] = {
-		name = "Run",
-		j = { "<cmd>Jaq float<CR>", "Run With Jaq" },
-	},
-	["o"] = { "<cmd>SymbolsOutline<cr>", "Symbol Outline" },
-}
diff --git a/lua/plugins/colorscheme.lua b/lua/plugins/colorscheme.lua
index b635911..925d718 100644
--- a/lua/plugins/colorscheme.lua
+++ b/lua/plugins/colorscheme.lua
@@ -22,10 +22,10 @@ _G.switch = function(param, case_table)
 	return def and def() or nil
 end
 
-local data_exists, custom_ui = pcall(require, "custom.ui")
+local data_exists, config = pcall(require, "core.config")
 if data_exists then
-	if type(custom_ui) == "table" then
-		local color = custom_ui.colorscheme
+	if config.colorscheme ~= nil then
+		local color = config.colorscheme
 		switch(color, {
 			["tokyonight"] = function()
 				gruvbox = false
@@ -206,7 +206,7 @@ if data_exists then
 end
 
 local transparent = false
-local transparent_mode = custom_ui.transparent_mode
+local transparent_mode = config.transparent_mode
 if transparent_mode ~= nil then
 	if transparent_mode == 1 then
 		transparent = true
diff --git a/lua/plugins/lspprogress.lua b/lua/plugins/lspprogress.lua
index 4028528..9411e87 100644
--- a/lua/plugins/lspprogress.lua
+++ b/lua/plugins/lspprogress.lua
@@ -1,6 +1,6 @@
 local fidget = true
 local lualine = false
-local data_exists, custom_ui = pcall(require, "custom.ui")
+local data_exists, custom_ui = pcall(require, "core.config")
 if data_exists then
 	if type(custom_ui) == "table" then
 		if custom_ui.progress == 1 then
diff --git a/lua/user/alpha.lua b/lua/user/alpha.lua
index dd97e93..7eb78f9 100644
--- a/lua/user/alpha.lua
+++ b/lua/user/alpha.lua
@@ -1,16 +1,14 @@
-local data_exists, custom_dasboard = pcall(require, "custom.dashboard")
+local data_exists, custom_dasboard = pcall(require, "core.config")
 if data_exists then
-	if type(custom_dasboard) == "table" then
-		local model = custom_dasboard.model
-		if model ~= nil then
-			if model == 1 then
-				require("user.startify")
-			else
-				require("user.dashboard")
-			end
-		else
+	local model = custom_dasboard.model
+	if model ~= nil then
+		if model == 1 then
 			require("user.startify")
+		else
+			require("user.dashboard")
 		end
+	else
+		require("user.startify")
 	end
 else
 	require("user.startify")
diff --git a/lua/user/colorscheme.lua b/lua/user/colorscheme.lua
index 6b4af9f..3f09ce2 100644
--- a/lua/user/colorscheme.lua
+++ b/lua/user/colorscheme.lua
@@ -4,21 +4,18 @@ local lst_style =
 local lst_material = { "material", "material_deepocean", "material_palenight", "material_lighter", "material_darker" }
 local lst_onedark =
 	{ "onedark", "onedark_darker", "onedark_cool", "onedark_deep,onedark_warm", "onedark_warmer", "onedark_light" }
-local data_exists, custom_ui = pcall(require, "custom.ui")
+local data_exists, config = pcall(require, "core.config")
 if data_exists then
-	if type(custom_ui) == "table" then
-		local color = custom_ui.colorscheme
-		if color ~= nil then
-			colorscheme = color
-		else
-			colorscheme = "gruvbox-baby"
-		end
-		local transparent_mode = custom_ui.transparent_mode
-		if transparent_mode ~= nil then
-			if transparent_mode == 1 then
-				vim.g.gruvbox_baby_transparent_mode = 1
-				vim.g.sonokai_transparent_background = 2
-			end
+	if config.colorscheme ~= nil then
+		colorscheme = config.colorscheme
+	else
+		colorscheme = "gruvbox-baby"
+	end
+	local transparent_mode = config.transparent_mode
+	if transparent_mode ~= nil then
+		if transparent_mode == 1 then
+			vim.g.gruvbox_baby_transparent_mode = 1
+			vim.g.sonokai_transparent_background = 2
 		end
 	end
 end
diff --git a/lua/user/dashboard.lua b/lua/user/dashboard.lua
index 8a88afd..d7c6074 100644
--- a/lua/user/dashboard.lua
+++ b/lua/user/dashboard.lua
@@ -14,13 +14,11 @@ local board = {
 	[[|_|       |__/                                   ]],
 }
 
-local data_exists, custom_dasboard = pcall(require, "custom.dashboard")
+local data_exists, custom_dasboard = pcall(require, "core.config")
 if data_exists then
-	if type(custom_dasboard) == "table" then
-		local data_board = custom_dasboard.dashboard2
-		if data_board ~= nil then
-			board = data_board
-		end
+	local data_board = custom_dasboard.dashboard2
+	if data_board ~= nil then
+		board = data_board
 	end
 end
 
@@ -40,11 +38,9 @@ dashboard.section.buttons.val = {
 local function footer()
 	local footer_text = "Pojok Code"
 	if data_exists then
-		if type(custom_dasboard) == "table" then
-			local data_txt = custom_dasboard.footer
-			if data_txt ~= nil then
-				footer_text = data_txt
-			end
+		local data_txt = custom_dasboard.footer
+		if data_txt ~= nil then
+			footer_text = data_txt
 		end
 	end
 
diff --git a/lua/user/format_onsave.lua b/lua/user/format_onsave.lua
index a048bdb..c8aca34 100644
--- a/lua/user/format_onsave.lua
+++ b/lua/user/format_onsave.lua
@@ -1,9 +1,9 @@
 local run = 0
-local data_exists, frmt = pcall(require, "custom.format_onsave")
+local data_exists, frmt = pcall(require, "core.config")
 if not data_exists then
 	run = 1
 end
-if frmt.disable == 0 then
+if frmt.format_on_save == 1 then
 	run = 1
 end
 
diff --git a/lua/user/lsp/config.lua b/lua/user/lsp/config.lua
index 3239a23..7dc53e5 100644
--- a/lua/user/lsp/config.lua
+++ b/lua/user/lsp/config.lua
@@ -9,14 +9,13 @@ local lspconfig = require("lspconfig")
 -- local servers = { "jdtls", "yamlls" }
 local servers = {}
 
-local data_exists, custom_lsp = pcall(require, "custom.lsp_installer")
+local data_exists, custom_lsp = pcall(require, "core.config")
 if data_exists then
-	for _, client in pairs(custom_lsp.lspinstall) do
+	for _, client in pairs(custom_lsp.lsp_installer) do
 		table.insert(servers, client)
 	end
 end
 
-
 lsp_installer.setup({
 	ensure_installed = servers,
 })
diff --git a/lua/user/lsp/mason.lua b/lua/user/lsp/mason.lua
index 7948a51..2a741e9 100644
--- a/lua/user/lsp/mason.lua
+++ b/lua/user/lsp/mason.lua
@@ -17,17 +17,17 @@ local function idxOf(array, value)
 	return nil
 end
 
-local data_exists, custom_lsp = pcall(require, "custom.register_lsp")
+local data_exists, custom_lsp = pcall(require, "core.config")
 if data_exists then
-	for _, client in pairs(custom_lsp.lspreg) do
+	for _, client in pairs(custom_lsp.register_lsp) do
 		table.insert(servers, client)
 	end
 end
 
-local data_ok, unregis = pcall(require, "custom.register_lsp")
+local data_ok, unregis = pcall(require, "core.config")
 if data_ok then
-	if unregis.skip_reg ~= nil then
-		for _, unreg in pairs(custom_lsp.skip_reg) do
+	if unregis.unregister_lsp ~= nil then
+		for _, unreg in pairs(custom_lsp.unregister_lsp) do
 			local my_index = idxOf(servers, unreg)
 			table.remove(servers, my_index)
 		end
diff --git a/lua/user/lsp/null-ls.lua b/lua/user/lsp/null-ls.lua
index e969c84..61298ba 100644
--- a/lua/user/lsp/null-ls.lua
+++ b/lua/user/lsp/null-ls.lua
@@ -12,19 +12,19 @@ local augroup = vim.api.nvim_create_augroup("LspFormatting", {})
 
 local sources = {}
 
-local data_exists, data = pcall(require, "custom.null-ls")
+local data_exists, data = pcall(require, "core.config")
 if data_exists then
-	for _, cfg in pairs(data.sources) do
+	for _, cfg in pairs(data.null_ls_sources) do
 		table.insert(sources, cfg)
 	end
 end
 
 local run = 0
-local data_exists, frmt = pcall(require, "custom.format_onsave")
-if not data_exists then
+local ok, frmt = pcall(require, "core.config")
+if not ok then
 	run = 1
 end
-if frmt.disable == 0 then
+if frmt.format_on_save == 1 then
 	run = 1
 end
 
diff --git a/lua/user/lualine.lua b/lua/user/lualine.lua
index 7f9d901..655846d 100644
--- a/lua/user/lualine.lua
+++ b/lua/user/lualine.lua
@@ -53,40 +53,38 @@ local section_separators = { left = "", right = "" }
 local icon_mode = ""
 local sts_mode = 0
 
-local data_exists, custom_ui = pcall(require, "custom.ui")
+local data_exists, custom_ui = pcall(require, "core.config")
 if data_exists then
-	if type(custom_ui) == "table" then
-		local ui_style = custom_ui.lualine_style
-		if ui_style ~= nil then
-			if custom_ui.lualine_style == 1 then
-				component_separators = { left = "", right = "" }
-				section_separators = { left = "", right = "" }
-			elseif custom_ui.lualine_style == 2 then
-				component_separators = { left = "", right = "" }
-				section_separators = { left = " ", right = " " }
-			elseif custom_ui.lualine_style == 3 then
-				component_separators = { left = "", right = "" }
-				section_separators = { left = "", right = "" }
-			end
+	local ui_style = custom_ui.lualine_style
+	if ui_style ~= nil then
+		if custom_ui.lualine_style == 1 then
+			component_separators = { left = "", right = "" }
+			section_separators = { left = "", right = "" }
+		elseif custom_ui.lualine_style == 2 then
+			component_separators = { left = "", right = "" }
+			section_separators = { left = " ", right = " " }
+		elseif custom_ui.lualine_style == 3 then
+			component_separators = { left = "", right = "" }
+			section_separators = { left = "", right = "" }
 		end
-		local ui_icon = custom_ui.status_icon
-		if ui_icon ~= nil then
-			if custom_ui.status_icon == 1 then
-				icon_mode = " "
-				sts_mode = 1
-			elseif custom_ui.status_icon == 2 then
-				icon_mode = " "
-				sts_mode = 1
-			end
+	end
+	local ui_icon = custom_ui.status_icon
+	if ui_icon ~= nil then
+		if custom_ui.status_icon == 1 then
+			icon_mode = " "
+			sts_mode = 1
+		elseif custom_ui.status_icon == 2 then
+			icon_mode = " "
+			sts_mode = 1
 		end
-		local custom_style = custom_ui.custom_lualine
-		if custom_style ~= nil and custom_style == true then
-			local comp = custom_ui.component_separators
-			local section = custom_ui.section_separators
-			if comp ~= nil and section ~= nil then
-				component_separators = comp
-				section_separators = section
-			end
+	end
+	local custom_style = custom_ui.custom_lualine
+	if custom_style ~= nil and custom_style == true then
+		local comp = custom_ui.component_separators
+		local section = custom_ui.section_separators
+		if comp ~= nil and section ~= nil then
+			component_separators = comp
+			section_separators = section
 		end
 	end
 end
diff --git a/lua/user/startify.lua b/lua/user/startify.lua
index 972a593..b247369 100644
--- a/lua/user/startify.lua
+++ b/lua/user/startify.lua
@@ -9,13 +9,11 @@ dash_model = {
 	[[ /_/      |___/                                ]],
 }
 
-local data_exists, custom_dasboard = pcall(require, "custom.dashboard")
+local data_exists, custom_dasboard = pcall(require, "core.config")
 if data_exists then
-	if type(custom_dasboard) == "table" then
-		local board = custom_dasboard.dashboard1
-		if board ~= nil then
-			dash_model = board
-		end
+	local board = custom_dasboard.dashboard1
+	if board ~= nil then
+		dash_model = board
 	end
 end
 startify.section.header.val = dash_model
@@ -44,11 +42,9 @@ startify.section.bottom_buttons.val = {
 
 local footer_text = "Pojok Code"
 if data_exists then
-	if type(custom_dasboard) == "table" then
-		local data_txt = custom_dasboard.footer
-		if data_txt ~= nil then
-			footer_text = data_txt
-		end
+	local data_txt = custom_dasboard.footer
+	if data_txt ~= nil then
+		footer_text = data_txt
 	end
 end
 startify.section.footer.val = {
diff --git a/lua/user/tokyonight.lua b/lua/user/tokyonight.lua
index 7b5c017..59af1a2 100644
--- a/lua/user/tokyonight.lua
+++ b/lua/user/tokyonight.lua
@@ -4,14 +4,12 @@ if not status_ok then
 end
 local transp = false
 local sidebar = "dark"
-local data_exists, custom_ui = pcall(require, "custom.ui")
+local data_exists, config = pcall(require, "core.config")
 if data_exists then
-	if type(custom_ui) == "table" then
-		local tras = custom_ui.transparent_mode
-		if tras ~= nil and tras == 1 then
-			transp = true
-			sidebar = "transparent"
-		end
+	local tras = config.transparent_mode
+	if tras == 1 then
+		transp = true
+		sidebar = "transparent"
 	end
 end
 tokyonight.setup({
diff --git a/lua/user/whichkey.lua b/lua/user/whichkey.lua
index 9115c3a..2bb581a 100644
--- a/lua/user/whichkey.lua
+++ b/lua/user/whichkey.lua
@@ -395,11 +395,9 @@ local mappings = {
 }
 
 local wkey = {}
-local data_exists, key = pcall(require, "custom.whichkey")
+local data_exists, key = pcall(require, "core.config")
 if data_exists then
-	if type(key) == "table" then
-		wkey = key
-	end
+	wkey = key.whichkey
 end
 
 which_key.setup(setup)