diff --git a/Jellyfin.Plugin.Seasonals/Web/marioday.js b/Jellyfin.Plugin.Seasonals/Web/marioday.js
index 24c88a5..d8c0943 100644
--- a/Jellyfin.Plugin.Seasonals/Web/marioday.js
+++ b/Jellyfin.Plugin.Seasonals/Web/marioday.js
@@ -36,8 +36,12 @@ observer.observe(document.body, {
 
 
 function createMarioDay(container) {
+    // MARK: Mario's running speed across the screen
+    const marioSpeedSeconds = 18;
+
     const wrapper = document.createElement('div');
     wrapper.className = 'mario-wrapper';
+    wrapper.style.animationDuration = `${marioSpeedSeconds}s`;
 
     const mario = document.createElement('img');
     mario.className = 'mario-runner';
@@ -55,7 +59,7 @@ function createMarioDay(container) {
         // Grab Mario's current screen position to lock the coin's X coordinate
         const marioRect = wrapper.getBoundingClientRect();
         coin.style.left = `${marioRect.left + 16}px`;
-        coin.style.bottom = '35px'; // Adjust for wrapper's bottom offset
+        coin.style.bottom = '35px'; // bottom offset
         
         container.appendChild(coin);
         setTimeout(() => coin.remove(), 2000);