diff --git a/init.lua b/init.lua
index cb25a74..0a7130d 100644
--- a/init.lua
+++ b/init.lua
@@ -3,6 +3,10 @@ microexpansion = {}
 microexpansion.modpath = minetest.get_modpath("microexpansion") -- modpath
 local modpath = microexpansion.modpath -- modpath pointer
 
+-- Formspec GUI related stuff
+microexpansion.gui_bg = "bgcolor[#080808BB;true]background[5,5;1,1;gui_formbg.png;true]"
+microexpansion.gui_slots = "listcolors[#00000069;#5A5A5A;#141318;#30434C;#FFF]"
+
 -- logger
 function microexpansion.log(content, log_type)
   if not content then return false end
diff --git a/modules/storage/machines.lua b/modules/storage/machines.lua
index 9e585fe..1ce3646 100644
--- a/modules/storage/machines.lua
+++ b/modules/storage/machines.lua
@@ -15,9 +15,8 @@ local function chest_formspec(start_id, listname, page_max, query)
 			"/" .. page_max .."]"
 	end
 	return "size[9,10]" ..
-	default.gui_bg ..
-	default.gui_bg_img ..
-	default.gui_slots ..
+	microexpansion.gui_bg ..
+	microexpansion.gui_slots ..
 	list ..
 	"list[current_name;cells;8,1.8;1,1;]" ..
 	"list[current_player;main;0,5.5;8,1;]" ..
@@ -32,8 +31,7 @@ local function chest_formspec(start_id, listname, page_max, query)
 	"listring[current_name;main]" ..
 	"listring[current_player;main]" ..
 	"field_close_on_enter[filter;false]" ..
-	page_number ..
-	default.get_hotbar_bg(0,5.50)
+	page_number
 end
 
 -- [me chest] Register node
diff --git a/textures/gui_formbg.png b/textures/gui_formbg.png
new file mode 100644
index 0000000..c543466
Binary files /dev/null and b/textures/gui_formbg.png differ