               errorCount++;
               isError = true;
             }
+
+            yield();
           }
 
           // Disconnect client

          while (!isError) {
            String resp = client.readStringUntil ('\n');

            if ((resp[0] == '#') && (resp.length() == 8)) {
              unsigned long color = strtoul (resp.c_str() + 1, NULL, 16);

              Serial.print ("Readed color: ");

 * aproximates target color.
*/
void updateColor() {
  int redDiff = 1, greenDiff = 1, blueDiff = 1;
  while ((redDiff != 0) || (greenDiff != 0) || (blueDiff != 0)) {
    if (config.smoothUpdate) {
      redDiff = constrain (reqPixelColor.red - actPixelColor.red, -1, 1);
      greenDiff = constrain (reqPixelColor.green - actPixelColor.green, -1, 1);
      blueDiff = constrain (reqPixelColor.blue - actPixelColor.blue, -1, 1);
    } else {
      redDiff = reqPixelColor.red - actPixelColor.red;
      greenDiff = reqPixelColor.green - actPixelColor.green;
      blueDiff = reqPixelColor.blue - actPixelColor.blue;
    }
  
    actPixelColor.red += redDiff;
    actPixelColor.green += greenDiff;
    actPixelColor.blue += blueDiff;
    
    setColor();

    delay(10);
  }
}

