#include <FastLED.h>
#define LED_PIN 5    // Replace with the pin number you used for DATA connection
#define NUM_LEDS 50  // Replace with the number of LEDs in your strip
#define DELAY_TIME 50  // Delay between LED movements (in milliseconds)
CRGB leds[NUM_LEDS];
uint8_t hue = 0;

void setup() {
  FastLED.addLeds<WS2811, LED_PIN, RGB>(leds, NUM_LEDS);
}
void loop() {
  //p_1();
  p_2();
}

void p_1() {
  // Turn off all LEDs
  for (int i = 0; i < NUM_LEDS; i++) {
    leds[i] = CRGB(253, 4, 4);
  }
  // Move the LED chaser
  for (int i = 0; i < NUM_LEDS; i++) {
    leds[i] = CRGB(0, 0, 249);  // Set the current LED to blue
    FastLED.show();  // Update the LED strip
    delay(DELAY_TIME);  // Delay between LED movements
  }
  // Move the LED chaser in reverse
  for (int i = NUM_LEDS - 1; i >= 0; i--) {
    leds[i] = CRGB::Green;  // Set the current LED to green
    FastLED.show();  // Update the LED strip
    delay(DELAY_TIME);  // Delay between LED movements
  }
}

void p_2() {
  for (int i = 0; i < NUM_LEDS; i++) {
    //leds[i] = CHSV(hue, 255, 255);
    leds[i] = CHSV(hue + (i * 10), 255, 255);
  }

  EVERY_N_MILLISECONDS(15){
    hue++;
  }

  FastLED.show();
}