diff --git a/ui/index.html b/ui/index.html
index 8c75289..f75798a 100644
--- a/ui/index.html
+++ b/ui/index.html
@@ -14,7 +14,8 @@
     </script> <!--Loadne Vars.js-->
     <div class="hlavnidiv">
         <div class="container">
-            <button class="move" type="button" id="sdvx3-button" onclick="vers=3;sdvx()">
+            <button class="move" type="button" id="sdvx3-button" onclick="vers=3;sdvx()"> <!-- on click sets var vers to number and then runs sdvx which is just switch for 
+                                                                                            game path select-->
                 <img src="JPGS/sound-voltex-iii-gravity-wars-1.png" alt="">
                 <h1 class="sex">Sound Voltex III: Gravity Wars</h1>
             </button> <!--SDVX3-->
@@ -44,24 +45,21 @@
     </div>
     
     <script>
-    
-        const prvnihra = [...document.querySelectorAll("button")]
-        // for (i = 0; i < prvnihra.length; i++) {
-        //console.log(prvnihra[i]);
-        //} 
+        const prvnihra = [...document.querySelectorAll("button")] //creates array from buttons for focus select
         console.log(prvnihra[0])
-        prvnihra[0].focus();                                            /* Handles interaction with bindable buttons and focus*/
+            prvnihra[0].focus();
     </script>
                                                                
     <script>
-                                                                /**/
+        //SFX Audio Sources                                                        
         var i = 0;                                                      
         const switchfocus = new Audio("Audio/switchfocus.mp3");         
         const startaudio = new Audio("Audio/audiostart.mp3")
+        /* Handles interaction with bindable buttons and focus*/
         document.addEventListener("keydown", function (KeypressD) {
             if (KeypressD.code === KeyRight) {
                 if (i >= prvnihra.length - 1) i = -1;
-                switchfocus.play();
+                switchfocus.play(); //plays audio
                 i++;
                 prvnihra[i].focus();
                 console.log("right", i);
@@ -116,16 +114,17 @@
     
     
     <script>
-        var vers = 0;                                                   /* Handles Running of apps */
+        var vers = 0;
         const { execFile, exec, spawn } = require('child_process');
         function sdvx() {
             console.log("promenna", vers);
+            /* Handles Running of apps */
             switch (vers) {
                 case 3:
                     execFile(AsphyxiaPath);
-                    exec("start /b " + SDVX3Path);
+                    exec("start /b " + SDVX3Path); //executes cmd with start and path
                     setTimeout(function () {
-                        exec("taskkill /im " + browser)
+                        exec("taskkill /im " + browser)//kills browser
                     }, 2000)
                     //console.log(vers);
                     break;