 // SHA1 fingerprint of the certificate
 const char* fingerprint = "6D A8 77 AB 48 93 2B 81 4B 93 6C 3E 53 54 8B 1A FC 61 1C 05";
 
+void changeLights(double coverage){
+  if(coverage >= 90){
+    analogWrite(REDPIN, 0);
+    analogWrite(BLUEPIN, 0);
+    analogWrite(GREENPIN, 255);  
+  }
+  else if(coverage >= 80 && coverage < 90){
+    analogWrite(REDPIN, 255);
+    analogWrite(BLUEPIN, 0);
+    analogWrite(GREENPIN, 200);
+  }
+  else if(coverage >= 70 && coverage < 80){
+    analogWrite(REDPIN, 255);
+    analogWrite(BLUEPIN, 0);
+    analogWrite(GREENPIN, 150);
+  }
+  else if(coverage >= 60 && coverage < 70 ){
+    analogWrite(REDPIN, 255);
+    analogWrite(BLUEPIN, 0);
+    analogWrite(GREENPIN, 100);
+  }
+  else if(coverage >= 50 && coverage < 60){
+    analogWrite(REDPIN, 255);
+    analogWrite(BLUEPIN, 0);
+    analogWrite(GREENPIN, 50);      
+  }
+  else{
+    analogWrite(REDPIN, 255);
+    analogWrite(BLUEPIN, 0);
+    analogWrite(GREENPIN, 0);  
+  }
+}
+
 void setup() {
+  pinMode(BLUEPIN, OUTPUT);
+  pinMode(GREENPIN, OUTPUT);
+  pinMode(REDPIN, OUTPUT);
+
+  analogWrite(REDPIN, 0);
+  analogWrite(BLUEPIN, 0);
+  analogWrite(GREENPIN, 0);  
+  
   Serial.begin(115200);
   Serial.println();
   Serial.print("connecting to ");

  
  Serial.println("==========");
  Serial.println(percentage);
  Serial.println("==========");
  Serial.println("closing connection");
}

void loop() {
}

 * This is arduino client that changes LED stripe colors according to percentage of code coverage.
 * For now the colors would change every 10%, so in total 10 different colors.
 * 
 * 90 - 100: 00FF00
 * 80 -  90: FFCC00
 * 70 -  80: FF9900
 * 60 -  70: FF6600
 * 50 -  60: FF3300
 *     < 50: FF0000
 */

#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
#include<ArduinoJson.h>

#define BLUEPIN 13 
#define GREENPIN 12
#define REDPIN 14 

