yequari.com/static/js/winter.js

console.log("winter");

const snowContent = ['&#10052', '&#10053', '&#10054']
const snowflake = '● '
const snowContainer = document.getElementById('winter');

const random = (num) => {
    return Math.floor(Math.random() * num);
}

const getRandomStyles = () => {
  const top = random(100);
  const left = random(100);
  const dur = random(10) + 10;
  const size = random(15) + 15;
  return `
top: -${top}%;
left: ${left}%;
font-size: ${size}px;
animation-duration: ${dur}s;
`;
}

const createSnow = (num) => {
    for (var i = num; i > 0; i--) {
        var snow = document.createElement("div");
        snow.className = "snow";
        snow.style.cssText = getRandomStyles();
        snow.innerHTML = snowContent[random(2)];
        // snow.innerHTML = snowflake;
        snowContainer.append(snow);
    }
}

window.addEventListener("load", () => {
    createSnow(30)
});