Refactor eurovision.js and eurovision.css: remove commented code for clarity

Jellyfin.Plugin.Seasonals/Web/eurovision.css

@@ -13,7 +13,6 @@
 .music-note-wrapper {
     position: absolute;
     left: 0;
-    /* initial top will be set via JS */
     opacity: 0;
     animation: move-right linear infinite;
     will-change: transform, opacity;

Jellyfin.Plugin.Seasonals/Web/eurovision.js

@@ -1,4 +1,3 @@
-// 1. Read Configuration
 const config = window.SeasonalsPluginConfig?.Eurovision || {};
 
 const enabled = config.EnableEurovision !== undefined ? config.EnableEurovision : true;
@@ -10,7 +9,7 @@ const glowSize = config.EurovisionGlowSize !== undefined ? config.EurovisionGlow
 
 let msgPrinted = false;
 
-// 2. Toggle Function
+// Toggle Function
 function toggleEurovision() {
   const container = document.querySelector('.eurovision-container');
   if (!container) return;
@@ -35,7 +34,6 @@ function toggleEurovision() {
   }
 }
 
-// 3. MutationObserver
 const observer = new MutationObserver(toggleEurovision);
 observer.observe(document.body, {
   childList: true,
@@ -43,7 +41,6 @@ observer.observe(document.body, {
   attributes: true
 });
 
-// 4. Element Creation
 function createElements() {
   const container = document.querySelector('.eurovision-container') || document.createElement('div');
 
@@ -95,7 +92,6 @@ function createElements() {
   }
 }
 
-// 5. Initialization
 function initializeEurovision() {
   if (!enabled) return;
   createElements();