#include <Adafruit_NeoPixel.h>


//Nicoly e Edmila


//quantidade de leds
#define numLed 27
//pino (porta de saida )
#define pino 26 
//variaveis para a intensidade da cor 
int red = 0;
int green = 0;
int blue = 0;
//definir objeyo biblioteca
Adafruit_NeoPixel pixel = Adafruit_NeoPixel( numLed,26, NEO_GRB + NEO_KHZ800);

void setup() {
 pixel.begin();
}

void loop() {
  for (int x = 0; x < numLed; x++)  {

    if (x % 4 == 0){
      red = 0;
      green = 255 ;
      blue = 0;
    }
    else if (x % 5 == 0){
      red = 255;
      green = 0 ;
      blue = 0 ;
    }
    else {
      red = 150;
      green = 100 ;
      blue = 255;
    }
    pixel.setPixelColor (x, pixel.Color(red, green, blue));
    pixel.show();
    delay(100);
    //desligar o pixel
    //pixel.setPixelColor (x,pixel.Color (0,0,0));
  }

  for (int x = numLed - 1; x >= 0; x--) 
 //desligar o pixel
    pixel.setPixelColor (x,pixel.Color (0,0,0));
  
    }