 CRGB leds[NUM_LEDS];
 #define BRIGHTNESS  128 // 2^8 value
 // -----------------------------------
-int colors[NUM_LEDS] = {}; // only 2^8 colors
+// if you want to use integer nuumber:  R*256*256 + G*256 + B = int
+int colors[NUM_LEDS * 3] = {249, 10, 10, 255, 102, 0, 250, 242, 14, 13, 255, 21, 13, 94, 255, 167, 13, 255, 223, 117, 249, 255, 255, 255}; // only 2^8 colors
 bool power = 0;
 // ---------------------
 

  power = param.asInt();
  if ( power == 0 ) {
    Serial.println("Power OFF");
    FastLED.clear();
  }
  else
    Serial.println("Power ON");

/*
   Tacco corno GCIB 2017 Focherini Carpi
   The program is made for ESP8266 NodeMCU, one NeoPixel strip on pin D5.
   The dashboard is Blynk, with On-Off -switch-,single color -button- and
   zeRGBa -widget- .
   I used a level shifter for control the data to the NeoPixel.

   Maker: Davide Gariselli
   Teacher: Elena Menozzi
*/
