diff --git a/Arduino/CanGrow/CanGrow.ino b/Arduino/CanGrow/CanGrow.ino
index ee84e05..9f58e55 100644
--- a/Arduino/CanGrow/CanGrow.ino
+++ b/Arduino/CanGrow/CanGrow.ino
@@ -152,6 +152,9 @@ void loop() {
   if((digitalRead(PinWIPE) != PinWIPE_default) && (alrdySaved == false)) {
     Serial.println(":: [LOOP] PinWIPE is triggered, saving config.json and set configSystem.httpLogSerial to true");
     configSystem.httpLogSerial = true;
+    // save config to littlefs as json
+    SaveConfig();
+    // only print json to serial
     SaveConfig(true);
     alrdySaved = true;
   } else if(  (digitalRead(PinWIPE) != PinWIPE_default) && (alrdySaved == true)    ) {
diff --git a/Arduino/CanGrow/include/CanGrow_LittleFS.h b/Arduino/CanGrow/include/CanGrow_LittleFS.h
index 5cd0d8f..9682113 100644
--- a/Arduino/CanGrow/include/CanGrow_LittleFS.h
+++ b/Arduino/CanGrow/include/CanGrow_LittleFS.h
@@ -226,23 +226,7 @@ bool LoadConfig() {
   return true;
 }
 
-void SaveConfig(bool writeToSerial = false) {
-  #ifdef ESP8266
-  File file = LittleFS.open(CANGROW_CFG, "w");
-  #endif
-  
-  #ifdef ESP32
-  fs::FS &fs = LittleFS;
-  File file = fs.open(CANGROW_CFG, FILE_WRITE);
-  #endif
-  
-  if (!file) {
-    Serial.printf("!! [LittleFS:SaveConfig] FAILED to open configfile for writing: %s\n", CANGROW_CFG);
-    return;
-  } else {
-    Serial.printf(":: [LittleFS:SaveConfig] opened for writing %s\n", CANGROW_CFG);
-  }
-  
+void SaveConfig(bool writeToSerial = false) { 
   /*
    * Building config.json here 
    */
@@ -291,22 +275,40 @@ void SaveConfig(bool writeToSerial = false) {
   /*
    * END Building config.json here 
    */
-  
-  // Serialize JSON to file
-  if (serializeJson(doc, file) == 0) {
-    Serial.printf("!! [LittleFS:SaveConfig] FAILED to write configfile: %s\n", CANGROW_CFG);
+
+  // if writeToSerial is true, output json to serial, but do not write to LittleFS
+  if(writeToSerial == false) {  
+    #ifdef ESP8266
+    File file = LittleFS.open(CANGROW_CFG, "w");
+    #endif
+    
+    #ifdef ESP32
+    fs::FS &fs = LittleFS;
+    File file = fs.open(CANGROW_CFG, FILE_WRITE);
+    #endif
+    
+    if (!file) {
+      Serial.printf("!! [LittleFS:SaveConfig] FAILED to open configfile for writing: %s\n", CANGROW_CFG);
+      return;
+    } else {
+      Serial.printf(":: [LittleFS:SaveConfig] opened for writing %s\n", CANGROW_CFG);
+    }
+    // Serialize JSON to file
+    if (serializeJson(doc, file) == 0) {
+      Serial.printf("!! [LittleFS:SaveConfig] FAILED to write configfile: %s\n", CANGROW_CFG);
+    } else {
+      Serial.printf(":: [LittleFS:SaveConfig] successfully written %s\n", CANGROW_CFG);
+    }
+    file.close();
   } else {
-    Serial.printf(":: [LittleFS:SaveConfig] successfully written %s\n", CANGROW_CFG);
-  }
-  file.close();
-  
-  if(writeToSerial == true) {
     Serial.printf(":: [LittleFS:SaveConfig] --- %s ---\n", CANGROW_CFG);
     serializeJson(doc, Serial);
     Serial.println("");
     Serial.printf(":: [LittleFS:SaveConfig] --- %s ---\n", CANGROW_CFG);
   }
   
+
+  
 }
 
 ///*
diff --git a/Arduino/CanGrow/include/CanGrow_Webserver.h b/Arduino/CanGrow/include/CanGrow_Webserver.h
index c4011fe..36ae44f 100644
--- a/Arduino/CanGrow/include/CanGrow_Webserver.h
+++ b/Arduino/CanGrow/include/CanGrow_Webserver.h
@@ -33,8 +33,8 @@
  * include webpages header files
  */
 #include "Webserver/header.h"
-
 #include "Webserver/footer.h"
+#include "Webserver/AddHeaderFooter.h"
 
 #include "Webserver/Page_root.h"
 
@@ -43,27 +43,26 @@
 /*
  * include static files files
  */
-#include "Webserver/File_cangrow_JS.h"
+#include "Webserver/File_cangrow_CSS.h"
 
 
 AsyncWebServer webserver(80);
 // log incoming requests
 LoggingMiddleware requestLogger;
 
+
 // https://github.com/mathieucarbou/ESPAsyncWebServer/blob/main/examples/SimpleServer/SimpleServer.ino
 void WebserverNotFound(AsyncWebServerRequest* request) {
   request->send(404, "text/plain", "Not found");
 }
 
-
-
 /*
  * setup all the webhandlers
  */
 void SetupWebserver() {
   Serial.println(":: [Webserver] initializing");
   webserver.on("/", HTTP_GET, WebPage_root);
-  webserver.on("/cangrow.js", HTTP_GET, WebFile_cangrow_JS);
+  webserver.on("/cangrow.css", HTTP_GET, WebFile_cangrow_CSS);
   
   requestLogger.setOutput(Serial);
   // this activates the middleware
diff --git a/Arduino/CanGrow/include/Webserver/footer_HTML.h b/Arduino/CanGrow/include/Webserver/AddHeaderFooter.h
similarity index 58%
rename from Arduino/CanGrow/include/Webserver/footer_HTML.h
rename to Arduino/CanGrow/include/Webserver/AddHeaderFooter.h
index cdb0189..ac41610 100644
--- a/Arduino/CanGrow/include/Webserver/footer_HTML.h
+++ b/Arduino/CanGrow/include/Webserver/AddHeaderFooter.h
@@ -1,6 +1,7 @@
 /*
  * 
- * include/Webserver/footer_HTML.h - footer page HTML header file
+ * include/Webserver/AddHeaderFooter.h - header file with functions to add
+ * HTML header or footer to a String()
  * 
  * 
  * MIT License
@@ -26,3 +27,36 @@
  * THE SOFTWARE.
  *
  */
+
+bool TestHeaderFooter(const String& var) {
+  #ifdef DEBUG
+  Serial.print(":: [Webserver:Page:root:proc:hf] var: ");
+  Serial.println(var);
+  #endif
+
+  if(var == "HEADER") {
+    return true;
+  } else if(var == "FOOTER") {
+    return true;
+  } else if(var == "CGVER") {
+    return true;
+  } else if(var == "CGBUILD") {
+    return true;
+  } else {
+    return false;
+  }
+}
+
+String AddHeaderFooter(const String& var) {
+  if(var == "HEADER") {
+    return String(Header_HTML);
+  } else if(var == "FOOTER") {
+    return String(Footer_HTML);
+  } else if(var == "CGVER") {
+    return String(CANGROW_VER);
+  } else if(var == "CGBUILD") {
+    return String(CANGROW_BUILD);
+  } else {
+    return String();
+  }
+}
diff --git a/Arduino/CanGrow/include/Webserver/File_cangrow_JS.h b/Arduino/CanGrow/include/Webserver/File_cangrow_CSS.h
similarity index 94%
rename from Arduino/CanGrow/include/Webserver/File_cangrow_JS.h
rename to Arduino/CanGrow/include/Webserver/File_cangrow_CSS.h
index 6308260..667fe08 100644
--- a/Arduino/CanGrow/include/Webserver/File_cangrow_JS.h
+++ b/Arduino/CanGrow/include/Webserver/File_cangrow_CSS.h
@@ -1,6 +1,6 @@
 /*
  * 
- * include/Webserver/File_cangrow_JS.h - /cangrow.js header file
+ * include/Webserver/File_cangrow_CSS.h - /cangrow.css header file
  * 
  * 
  * MIT License
@@ -28,7 +28,7 @@
  */
 
 
-const char* File_cangrow_JS PROGMEM = R"(body {
+const char* File_cangrow_CSS PROGMEM = R"(body {
   color: #cae0d0;
   background-color: #1d211e;
   font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
@@ -190,6 +190,6 @@ input[type=text], input[type=date], input[type=number], input[type=password], se
 }
 )";
 
-void WebFile_cangrow_JS(AsyncWebServerRequest *request) {
-  request->send_P(200, "text/javascript", File_cangrow_JS);
+void WebFile_cangrow_CSS(AsyncWebServerRequest *request) {
+  request->send_P(200, "text/stylesheet", File_cangrow_CSS);
 }
diff --git a/Arduino/CanGrow/include/Webserver/Page_root.h b/Arduino/CanGrow/include/Webserver/Page_root.h
index f432f3e..514c544 100644
--- a/Arduino/CanGrow/include/Webserver/Page_root.h
+++ b/Arduino/CanGrow/include/Webserver/Page_root.h
@@ -29,21 +29,23 @@
 
 #include "Page_root_HTML.h"
 
+
+
 // https://techtutorialsx.com/2018/07/23/esp32-arduino-http-server-template-processing-with-multiple-placeholders/
 String Proc_WebPage_root(const String& var) {
-  Serial.println(":: [Webserver:Page:root:proc] start");
-  Serial.print(":: [Webserver:Page:root:proc] var: ");
-  Serial.println(var);
+  if(TestHeaderFooter(var)) {
+    return AddHeaderFooter(var);
+  }
   
   if(var == "LOL") {
-    return String("omg das geht ja");    
-  } else if(var == "ROFL") {
-    return String("rooooooofl geilooooomatic! omg %)");
+    return String("Nice");
+  } else if(var == "LOL") {
+    return String("Jojoojo :)");
   } else {
     return String();
   }
 }
 
-void WebPage_root(AsyncWebServerRequest *request) {
+void WebPage_root(AsyncWebServerRequest *request) { 
   request->send_P(200, "text/html", Page_root_HTML, Proc_WebPage_root);
 }
diff --git a/Arduino/CanGrow/include/Webserver/Page_root_HTML.h b/Arduino/CanGrow/include/Webserver/Page_root_HTML.h
index 75807c2..5df5f4e 100644
--- a/Arduino/CanGrow/include/Webserver/Page_root_HTML.h
+++ b/Arduino/CanGrow/include/Webserver/Page_root_HTML.h
@@ -28,14 +28,10 @@
  */
 
 
-const char* Page_root_HTML PROGMEM = R"(
-<html>
-  <body>
-    <h1>CanGrow</h1>
-    Hi<br>
-    %LOL%<br>
-    %ROFL% <br>
-    Bye<br>
-  </body>
-</html>
-)";
+const char* Page_root_HTML PROGMEM = R"(%HEADER%
+<h1>CanGrow</h1>
+Hi<br>
+%LOL%<br>
+%ROFL% <br>
+Bye<br>
+%FOOTER%)";
diff --git a/Arduino/CanGrow/include/Webserver/footer.h b/Arduino/CanGrow/include/Webserver/footer.h
index b351085..a8d4fa2 100644
--- a/Arduino/CanGrow/include/Webserver/footer.h
+++ b/Arduino/CanGrow/include/Webserver/footer.h
@@ -1,6 +1,6 @@
 /*
  * 
- * include/Webserver/footer.h - footer page header file
+ * include/Webserver/footer_HTML.h - footer page HTML header file
  * 
  * 
  * MIT License
@@ -27,4 +27,6 @@
  *
  */
 
-
+const char* Footer_HTML PROGMEM = R"(<br><br><span>Bottom %CGVER%</span>
+</body>
+</html>)";
diff --git a/Arduino/CanGrow/include/Webserver/header.h b/Arduino/CanGrow/include/Webserver/header.h
index 6f68faa..4e7b037 100644
--- a/Arduino/CanGrow/include/Webserver/header.h
+++ b/Arduino/CanGrow/include/Webserver/header.h
@@ -1,6 +1,6 @@
 /*
  * 
- * include/Webserver/header.h - header page header file
+ * include/Webserver/header_HTML.h - header page HTML header file
  * 
  * 
  * MIT License
@@ -27,4 +27,8 @@
  *
  */
 
-
+const char* Header_HTML PROGMEM = R"(<html>
+<meta></meta>
+<body>
+%CGBUILD%
+<br>)";
diff --git a/Arduino/CanGrow/include/Webserver/header_HTML.h b/Arduino/CanGrow/include/Webserver/header_HTML.h
deleted file mode 100644
index 41044ae..0000000
--- a/Arduino/CanGrow/include/Webserver/header_HTML.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 
- * include/Webserver/header_HTML.h - header page HTML header file
- * 
- * 
- * MIT License
- * 
- * Copyright (c) 2024 DeltaLima
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to 
- * deal in the Software without restriction, including without limitation the 
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 
- * sell copies of the Software, and to permit persons to whom the Software is 
- * furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in 
- * all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 
- * THE SOFTWARE.
- *
- */