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seperate single seasonals/Seasonals-Snowflakes/snowflakes.js

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+const snowflakes = true; // enable/disable snowflakes
+const randomSnowflakes = true; // enable random Snowflakes
+const randomSnowflakesMobile = false; // enable random Snowflakes on mobile devices
+const enableColoredSnowflakes = true; // enable colored snowflakes on mobile devices
+const enableDiffrentDuration = true; // enable different animation duration for random symbols
+const snowflakeCount = 25; // count of random extra snowflakes
+
+
+let msgPrinted = false; // flag to prevent multiple console messages
+
+// function to check and control the snowflakes
+function toggleSnowflakes() {
+  const snowflakeContainer = document.querySelector('.snowflakes');
+  if (!snowflakeContainer) return;
+
+  const videoPlayer = document.querySelector('.videoPlayerContainer');
+  const trailerPlayer = document.querySelector('.youtubePlayerContainer');
+  const isDashboard = document.body.classList.contains('dashboardDocument');
+  const hasUserMenu = document.querySelector('#app-user-menu');
+
+  // hide snowflakes if video/trailer player is active or dashboard is visible
+  if (videoPlayer || trailerPlayer || isDashboard || hasUserMenu) {
+    snowflakeContainer.style.display = 'none'; // hide snowflakes
+    if (!msgPrinted) {
+      console.log('Snowflakes hidden');
+      msgPrinted = true;
+    }
+  } else {
+    snowflakeContainer.style.display = 'block'; // show snowflakes
+    if (msgPrinted) {
+      console.log('Snowflakes visible');
+      msgPrinted = false;
+    }
+  }
+}
+
+// observe changes in the DOM
+const observer = new MutationObserver(toggleSnowflakes);
+
+// start observation
+observer.observe(document.body, {
+  childList: true,    // observe adding/removing of child elements
+  subtree: true,      // observe all levels of the DOM tree
+  attributes: true    // observe changes to attributes (e.g. class changes)
+});
+
+function addRandomSnowflakes(count) {
+  const snowflakeContainer = document.querySelector('.snowflakes'); // get the snowflake container
+  if (!snowflakeContainer) return; // exit if snowflake container is not found
+
+  console.log('Adding random snowflakes');
+
+  const snowflakeSymbols = ['❅', '❆']; // some snowflake symbols
+  const snowflakeSymbolsMobile = ['❅', '❆', '❄']; // some snowflake symbols mobile version
+
+  for (let i = 0; i < count; i++) {
+    // create a new snowflake element
+    const snowflake = document.createElement('div');
+    snowflake.classList.add('snowflake');
+
+    // pick a random snowflake symbol
+    if (enableColoredSnowflakes) {
+      snowflake.textContent = snowflakeSymbolsMobile[Math.floor(Math.random() * snowflakeSymbolsMobile.length)];
+    } else {
+      snowflake.textContent = snowflakeSymbols[Math.floor(Math.random() * snowflakeSymbols.length)];
+    }
+
+    // set random horizontal position, animation delay and size(uncomment lines to enable) 
+    const randomLeft = Math.random() * 100; // position (0% to 100%)
+    const randomAnimationDelay = Math.random() * 8; // delay (0s to 8s)
+    const randomAnimationDelay2 = Math.random() * 5; // delay (0s to 5s)
+
+    // apply styles
+    snowflake.style.left = `${randomLeft}%`;
+    snowflake.style.animationDelay = `${randomAnimationDelay}s, ${randomAnimationDelay2}s`;
+
+    // set random animation duration
+    if (enableDiffrentDuration) {
+      const randomAnimationDuration = Math.random() * 14 + 10; // delay (10s to 14s)
+      const randomAnimationDuration2 = Math.random() * 5 + 3; // delay (3s to 5s)
+      snowflake.style.animationDuration = `${randomAnimationDuration}s, ${randomAnimationDuration2}s`;
+    }
+
+    // add the snowflake to the container
+    snowflakeContainer.appendChild(snowflake);
+  }
+  console.log('Random snowflakes added');
+}
+
+// initialize standard snowflakes
+function initSnowflakes() {
+  const snowflakesContainer = document.querySelector('.snowflakes') || document.createElement("div");
+
+  if (!document.querySelector('.snowflakes')) {
+    snowflakesContainer.className = "snowflakes";
+    snowflakesContainer.setAttribute("aria-hidden", "true");
+    document.body.appendChild(snowflakesContainer);
+  }
+
+  // Array of snowflake characters
+  const snowflakeSymbols = ['❅', '❆'];
+
+  // create the 12 standard snowflakes
+  for (let i = 0; i < 12; i++) {
+    const snowflake = document.createElement('div');
+    snowflake.className = 'snowflake';
+    snowflake.textContent = snowflakeSymbols[i % 2]; // change between ❅ and ❆
+
+    // set random animation duration
+    if (enableDiffrentDuration) {
+      const randomAnimationDuration = Math.random() * 14 + 10; // delay (10s to 14s)
+      const randomAnimationDuration2 = Math.random() * 5 + 3; // delay (3s to 5s)
+      snowflake.style.animationDuration = `${randomAnimationDuration}s, ${randomAnimationDuration2}s`;
+    }
+
+    snowflakesContainer.appendChild(snowflake);
+  }
+}
+
+// initialize snowflakes and add random snowflakes after the DOM is loaded
+document.addEventListener('DOMContentLoaded', () => {
+  if (!snowflakes) return; // exit if snowflakes are disabled
+  initSnowflakes();
+  toggleSnowflakes();
+
+  const screenWidth = window.innerWidth; // get the screen width to detect mobile devices
+  if (randomSnowflakes && (screenWidth > 768 || randomSnowflakesMobile)) { // add random snowflakes only on larger screens, unless enabled for mobile devices
+    addRandomSnowflakes(snowflakeCount);
+  }
+});