#include <Adafruit_NeoPixel.h>
#define LED_Pin 10
#define PIXEL_COUNT 8
int count=8;
Adafruit_NeoPixel pixels(PIXEL_COUNT, LED_Pin, NEO_GRB + NEO_KHZ800);

void setup() {
  // put your setup code here, to run once:
  pixels.begin();
  pixels.show();
  pixels.setBrightness(30);
}

void loop() {
  // put your main code here, to run repeatedly:
  for(int i = 0; i < count; i++){
    pixels.setPixelColor(i, pixels.Color(127, 127, 127));
    pixels.show();
  }
}