#include <FastLED.h>

#define NUM_LEDS 49                   // Neopixel ring with 12 LEDs
#define DATA_PIN 0                    // Pin connected to the data input of the ring
#define LED_TYPE WS2812B              // LED type for Neopixel rings
#define COLOR_ORDER GRB               // Most Neopixel rings use GRB order
int x = 10;
CRGB leds[NUM_LEDS];
unsigned long previousMillis = 0;     // Timer variable
const int switchInterval = x*1000;      // Time to switch colors in milliseconds (7 seconds)
bool colorToggle = false;             // To track color state

void setup() {
    FastLED.addLeds<LED_TYPE, DATA_PIN, COLOR_ORDER>(leds, NUM_LEDS);
    FastLED.clear();
    FastLED.show();
}

void loop() {
    unsigned long currentMillis = millis();  // Get the current time

    // Check if the switch interval has passed
    if (currentMillis - previousMillis >= switchInterval) {
        previousMillis = currentMillis;  // Reset the timer
        colorToggle = !colorToggle;      // Toggle color
    }

    // Set the color based on the toggle state
    if (colorToggle) {
        fill_solid(leds, NUM_LEDS, CRGB(175, 21, 83));  // Color 1
    } else {
        fill_solid(leds, NUM_LEDS, CRGB(40, 185, 115));  // Color 2
    }

    FastLED.show();  // Display the colors
}