From 2580c5dcb9f1e5e6541f63f8c7e24e5dfc82f078 Mon Sep 17 00:00:00 2001
From: Volpeon <git@volpeon.ink>
Date: Fri, 24 Dec 2021 09:45:51 +0100
Subject: Add snow effect for Christmas time

---
 assets/css/objects/_icon.scss | 15 +++++++++++++++
 content/script.js             | 22 ++++++++++++++++++++++
 content/symbols.svg           |  4 ++++
 templates/base.html           |  2 ++
 4 files changed, 43 insertions(+)
 create mode 100644 content/script.js

diff --git a/assets/css/objects/_icon.scss b/assets/css/objects/_icon.scss
index cbce5cf..6718c50 100644
--- a/assets/css/objects/_icon.scss
+++ b/assets/css/objects/_icon.scss
@@ -1,4 +1,10 @@
 @include namespace('icon') {
+    @keyframes fall {
+        to {
+            transform: translateY(105vh) rotate(90deg);
+        }
+    }
+    
     @include object(namespace()) {
         display:         block;
         width:           16px;
@@ -11,5 +17,14 @@
             display:        inline-block;
             vertical-align: -.1em;
         }
+
+        @include modifier('snow') {
+            position:     fixed;
+            z-index:      9999;
+            top:          -20px;
+            animation:    fall linear forwards;
+            stroke-width: 2px;
+            color:        #fff;
+        }
     }
 }
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>
diff --git a/templates/base.html b/templates/base.html
index 353a2bd..c1e1f4f 100644
--- a/templates/base.html
+++ b/templates/base.html
@@ -82,6 +82,8 @@ ${layouts/page()}
             <pre class="c-footer__ascii u-dn@sm-hi">${partials/ascii_fox_small()}</pre>
         </div>
     </footer>
+
+    <script src="/script.js"></script>
 </body>
 
 </html>
-- 
cgit v1.2.3-70-g09d2