script2.js

const newYearEl = document.getElementById("new_year");
const newYearTitle = document.getElementById("new_year_title");
const daysEl = document.getElementById("days");
const hoursEl = document.getElementById("hours");
const minsEl = document.getElementById("mins");
const secondsEl = document.getElementById("seconds");

const newYear = new Date().getFullYear() + 1;
const newYearTime = new Date(`January 20 ${newYear} 00:00:00`);

newYearEl.innerHTML = newYear;

function updateCountdown() {
  const currentTime = new Date();
  const totalSeconds = (newYearTime - currentTime) / 1000;

  const days = Math.floor(totalSeconds / 3600 / 24);
  const hours = Math.floor(totalSeconds / 3600) % 24;
  const mins = Math.floor(totalSeconds / 60) % 60;
  const seconds = Math.floor(totalSeconds) % 60;

  if (currentTime.getMonth() == 0 && currentTime.getDate() <= 2) {
    daysEl.innerHTML = "00";
    hoursEl.innerHTML = "00";
    minsEl.innerHTML = "00";
    secondsEl.innerHTML = "00";
    newYearEl.innerHTML = newYear - 1;
    newYearTitle.innerHTML = "Happy New Year";
    return;
  }

  daysEl.innerHTML = days;
  hoursEl.innerHTML = formatTime(hours);
  minsEl.innerHTML = formatTime(mins);
  secondsEl.innerHTML = formatTime(seconds);
}

function formatTime(time) {
  return time < 10 ? `0${time}` : time;
}

updateCountdown();
setInterval(updateCountdown, 1000);

particlesJS("overlay", {
  particles: {
    number: { value: 160, density: { enable: true, value_area: 800 } },
    color: { value: "#ffffff" },
    shape: {
      type: "circle",
      stroke: { width: 0, color: "#00000" },
      polygon: { nb_sides: 5 },
      image: { src: "img/github.svg", width: 100, height: 100 }
    },
    opacity: {
      value: 1,
      random: true,
      anim: { enable: true, speed: 1, opacity_min: 0, sync: false }
    },
    size: {
      value: 3,
      random: true,
      anim: { enable: false, speed: 4, size_min: 0.3, sync: false }
    },
    line_linked: {
      enable: false,
      distance: 150,
      color: "#ffffff",
      opacity: 0.4,
      width: 1
    },
    move: {
      enable: true,
      speed: 1,
      direction: "none",
      random: true,
      straight: false,
      out_mode: "out",
      bounce: false,
      attract: { enable: false, rotateX: 600, rotateY: 600 }
    }
  },
  interactivity: {
    detect_on: "canvas",
    events: {
      onhover: { enable: true, mode: "bubble" },
      onclick: { enable: true, mode: "repulse" },
      resize: true
    },
    modes: {
      grab: { distance: 400, line_linked: { opacity: 1 } },
      bubble: { distance: 250, size: 0, duration: 2, opacity: 0, speed: 3 },
      repulse: { distance: 400, duration: 0.4 },
      push: { particles_nb: 4 },
      remove: { particles_nb: 2 }
    }
  },
  retina_detect: true
});