check for existing canvas

seasonals/snowfall.js

@@ -55,6 +55,11 @@ observer.observe(document.body, {
 
 
 function initializeCanvas() {
+  if (document.getElementById('snowfallCanvas')) {
+    console.warn('Canvas bereits vorhanden.');
+    return;
+  }
+
   const container = document.querySelector('.snowfall-container');
   if (!container) {
     console.error('Error: No element with class "snowfall-container" found.');

seasonals/snowstorm.js

@@ -57,6 +57,11 @@ observer.observe(document.body, {
 
 
 function initializeCanvas() {
+  if (document.getElementById('snowfallCanvas')) {
+    console.warn('Canvas bereits vorhanden.');
+    return;
+  }
+
   const container = document.querySelector('.snowstorm-container');
   if (!container) {
     console.error('Error: No element with class "snowfall-container" found.');

seperate single seasonals/Seasonals-Santa/santa.js

@@ -55,6 +55,11 @@ observer.observe(document.body, {
 
 
 function initializeCanvas() {
+    if (document.getElementById('snowfallCanvas')) {
+        console.warn('Canvas bereits vorhanden.');
+        return;
+    }
+    
     const container = document.querySelector('.santa-container');
     if (!container) {
         console.error('Error: No element with class "santa-container" found.');
@@ -144,7 +149,7 @@ function animateSnowfall() {
 // initialize santa
 document.addEventListener('DOMContentLoaded', () => {
     if (!santa) {
-    console.warn('Snowfall is disabled.');
+        console.warn('Sante is disabled.');
         return; // exit if santa is disabled
     }
     const container = document.querySelector('.santa-container');
@@ -155,7 +160,7 @@ document.addEventListener('DOMContentLoaded', () => {
             snowflakesCount = snowflakesCountMobile;
         }
 
-    console.log('Snowfall enabled.');
+        console.log('Santa enabled.');
         initializeCanvas();
         snowflakes = createSnowflakes(container);
         animateSnowfall();

seperate single seasonals/Seasonals-Snowfall/snowfall.js

@@ -55,6 +55,11 @@ observer.observe(document.body, {
 
 
 function initializeCanvas() {
+  if (document.getElementById('snowfallCanvas')) {
+    console.warn('Canvas bereits vorhanden.');
+    return;
+  }
+
   const container = document.querySelector('.snowfall-container');
   if (!container) {
     console.error('Error: No element with class "snowfall-container" found.');

seperate single seasonals/Seasonals-Snowstorm/snowstorm.js

@@ -57,6 +57,11 @@ observer.observe(document.body, {
 
 
 function initializeCanvas() {
+  if (document.getElementById('snowfallCanvas')) {
+    console.warn('Canvas bereits vorhanden.');
+    return;
+  }
+
   const container = document.querySelector('.snowstorm-container');
   if (!container) {
     console.error('Error: No element with class "snowfall-container" found.');