Add snow effect for Christmas time

2 files changed, 26 insertions, 0 deletions

diff --git a/content/script.js b/content/script.js
new file mode 100644
index 0000000..5702edf
--- /dev/null
+++ b/content/script.js
@@ -0,0 +1,22 @@
+function createSnowFlake() {
+        const snowFlake = document.createElementNS("http://www.w3.org/2000/svg", "svg");
+    const snowFlakeInner = document.createElementNS("http://www.w3.org/2000/svg", "use");
+
+    snowFlakeInner.setAttribute("href", "/symbols.svg#icon-asterisk");
+
+    snowFlake.classList.add("o-icon");
+    snowFlake.classList.add("o-icon--snow");
+    snowFlake.ariaHidden = true;
+
+        snowFlake.style.width = Math.random() * 10 + 10 + 'px';
+        snowFlake.style.left = Math.random() * window.innerWidth + 'px';
+        snowFlake.style.animationDuration = Math.random() * 3 + 2 + 's';
+        snowFlake.style.opacity = Math.random();
+
+    snowFlake.appendChild(snowFlakeInner);
+        document.body.appendChild(snowFlake);
+
+        setTimeout(() => { snowFlake.remove(); }, 5000);
+}
+
+window.addEventListener("load", () => { setInterval(createSnowFlake, 100); })
diff --git a/content/symbols.svg b/content/symbols.svg
index df6ddd9..97992fc 100644
--- a/content/symbols.svg
+++ b/content/symbols.svg
@@ -8,6 +8,10 @@
 
       <symbol id="icon-blank" viewBox="0 0 16 16" preserveAspectRatio="xMinYMid"></symbol>
 
+      <symbol id="icon-asterisk" viewBox="0 0 16 16" preserveAspectRatio="xMinYMid">
+         <path d="m7.75 1.25v14m-6-10.5 12 7m-12 0 12-7" fill="none" stroke="currentColor" />
+      </symbol>
+
       <symbol id="icon-arrow-left" viewBox="0 0 16 16" preserveAspectRatio="xMinYMid">
          <path d="m7.25 3.75-4.5 4.5 4.5 4.5m-4.5-4.5h10.5" fill="none" stroke="currentColor" />
       </symbol>