diff --git a/D1 mini/On_Air/On_Air.ino b/D1 mini/On_Air/On_Air.ino
index baeecd6..e301010 100644
--- a/D1 mini/On_Air/On_Air.ino	
+++ b/D1 mini/On_Air/On_Air.ino	
@@ -2,8 +2,7 @@
 #include <ESP8266WebServer.h>
 
 
-const int optocoupler = D7;
-const int togglePin = D3;
+const int optocoupler = D2;
 
 const char* ssid = "LeWe";
 const char* password = "5275274365464843";
@@ -11,7 +10,6 @@ const char* password = "5275274365464843";
 ESP8266WebServer server(80);
 
 int lightStatus = 0; // 0 off, 1 on, 2 pulse
-int toggleStatus = 0;
 
 
 void setup() {
@@ -23,9 +21,6 @@ void setup() {
   pinMode(optocoupler, OUTPUT);
   digitalWrite(optocoupler, LOW);
 
-  pinMode(togglePin, OUTPUT);
-  digitalWrite(togglePin, LOW);
-
   // Connect WiFi
   Serial.println();
   Serial.println();
@@ -45,7 +40,6 @@ void setup() {
   server.on("/click", handle_click);
   server.on("/light", handle_light);
   server.onNotFound(handle_NotFound);
-  server.on("/toggle", handle_toggle);
 
   server.begin();
   Serial.println("HTTP server started");
@@ -94,6 +88,13 @@ void handle_click() {
   server.send(200, "text/plain", response);
 }
 
+String getButtonStatus(int button) {
+  if (lightStatus == button) {
+    return "button_on";
+  }
+  return "button_off";
+}
+
 void handle_light(){
   if (server.hasArg("status")) {
 
@@ -111,14 +112,14 @@ void handle_light(){
   String response = "<!DOCTYPE html><html>";
   response += "<head><meta name=\"viewport\" content=\"width=device-width, initial-scale=1\">";
   response += "<link rel=\"icon\" href=\"data:,\">";
-  response += "<style>html { font-family: sans-serif; display: inline-block; margin: 0px auto; text-align: center; } ";
-  response += ".button { background-color: #4CAF50; border: none; color: white; padding: 16px 40px; text-decoration: none; font-size: 30px; margin: 2px; cursor: pointer;}";
+  response += "<style>html { font-family: sans-serif; display: inline-block; margin: 0px auto; text-align: center; } \n";
+  response += ".button_on { background-color: #4CAF50; border: none; color: white; padding: 16px 40px; text-decoration: none; font-size: 30px; margin: 2px; cursor: pointer;} \n";
+  response += ".button_off { background-color: #F0F0F0; border: none; color: darkgray; padding: 16px 40px; text-decoration: none; font-size: 30px; margin: 2px; cursor: pointer;} \n";
   response += "</style></head>";
   response += "<body><h1>On Air</h1>";
-  response += "<p><a href=\"/light?status=0\"><button class=\"button\">Off</button></a></p>";
-  response += "<p><a href=\"/light?status=1\"><button class=\"button\">On</button></a></p>";
-  response += "<p><a href=\"/light?status=2\"><button class=\"button\">Pulse</button></a></p>";
-  response += "<p>" + String(lightStatus) + "</p>";
+  response += "<p><a href=\"/light?status=0\"><button class=\"" + getButtonStatus(0) + "\">Off</button></a></p>";
+  response += "<p><a href=\"/light?status=1\"><button class=\"" + getButtonStatus(1) + "\">On</button></a></p>";
+  response += "<p><a href=\"/light?status=2\"><button class=\"" + getButtonStatus(2) + "\">Pulse</button></a></p>";
   response += "</body></html>";
   
   server.send(200, "text/html", response);
@@ -127,16 +128,3 @@ void handle_light(){
 void handle_NotFound(){
   server.send(404, "text/plain", "Not found");
 }
-
-void handle_toggle() {
-  if (toggleStatus == 0) {
-    toggleStatus = 1;
-    digitalWrite(togglePin, HIGH);
-  }
-  else {
-    toggleStatus = 0;
-    digitalWrite(togglePin, LOW);
-  }
-  
-  server.send(200, "text/html", "D3 is set to " + String(toggleStatus));
-}
