FASTLED_VW_SYMBOL_BLUE_WHITE_DOT

#include <FastLED.h>
#define NUM_LEDS    50
#define MAX_MA      2000
#define CHIPSET     WS2812B
#define DATA        3

CRGBArray<NUM_LEDS> leds;

void setup() {

  FastLED.addLeds<CHIPSET, DATA>(leds, NUM_LEDS);
}
// put your setup code here, to run once:


void loop() {
  for (int i = 0; i < NUM_LEDS; i++) {

    fill_solid( &(leds[i]), NUM_LEDS, CRGB::Blue );

    leds.fadeToBlackBy(100);

    leds[i] = CRGB::White;


    FastLED.delay(64);

  }
}