text: document.addEventListener("DOMContentLoaded", function () {
    var script = document.createElement("script");
    script.src = "https://cdn.jsdelivr.net/particles.js/2.0.0/particles.min.js";
    script.onload = function () {
      particlesJS("snow", {
        particles: {
          number: {
            value: 100,
            density: {
              enable: true,
              value_area: 1000,
            },
          },
          color: {
            value: "#FFFFF0",
          },
          opacity: {
            value: 0.7,
            random: false,
            anim: {
              enable: false,
            },
          },
          size: {
            value: 5,
            random: true,
            anim: {
              enable: false,
            },
          },
          line_linked: {
            enable: false,
          },
          move: {
            enable: true,
            speed: 5,
            direction: "bottom",
            random: true,
            straight: false,
            out_mode: "out",
            bounce: false,
            attract: {
              enable: true,
              rotateX: 300,
              rotateY: 1200,
            },
          },
        },
        interactivity: {
          events: {
            onhover: {
              enable: false,
            },
            onclick: {
              enable: false,
            },
            resize: false,
          },
        },
        retina_detect: true,
      });
    };
    document.head.append(script);
  });
  
  var track = document.getElementById("track");
  
  var controlBtn = document.getElementById("play-pause");
  
  function playPause() {
    if (track.paused) {
      track.play();
      //controlBtn.textContent = "Pause";
      controlBtn.className = "pause";
    } else {
      track.pause();
      //controlBtn.textContent = "Play";
      controlBtn.className = "play";
    }
  }
  
  controlBtn.addEventListener("click", playPause);
  track.addEventListener("ended", function () {
    controlBtn.className = "play";
  });
  