   if (ScannedCube[0] == u_color && ScannedCube[1] == u_color && ScannedCube[2] == u_color && ScannedCube[3] == u_color && ScannedCube[5] == u_color
        && ScannedCube[6] == u_color && ScannedCube[7] == u_color && ScannedCube[8] == u_color) {
         solving_level = 4;
-        Serial.print(F("OLL solved"));
+        Serial.println(F("OLL solved"));
    }
       
    else {

       }   
  else {
     Serial.println(F("Error in OLL"));
  }

}


  //scanCube();  ///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  detachInterrupt(0);
  copyCube();
  virtualSequence(F("RDURLudbrFuDlUUbRR"));  //"RDURL"
  solveCube();
  assembleCube(SolvedCube);
  detachInterrupt(0);
