feat: add icon all file

src/css/global.css

@@ -1,5 +1,4 @@
 @import url('https://fonts.googleapis.com/css2?family=Jersey+15&family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap');
-
 *{
     font-family: "Jersey 15", sans-serif;
     margin: 0;

src/game/firstperson.html

@@ -16,7 +16,6 @@
     <audio id="bgm" src="/assets/music/game.mp3" loop autoplay></audio>
     <audio id="sfx" src="/assets/music/slash.mp3"></audio>
     <audio id="sfxhrt" src="/assets/music/hurt.mp3"></audio>
-    <audio id="win" src="/assets/music/Super Mario Bros. Music - Level Complete.mp3"></audio>
     <div class="container-first">
         <div class="content">
             <div class="boss">

src/js/firstperson.js

@@ -107,7 +107,9 @@ function selectAnswer(e){
         bgm.play()
 
         if(wrongCount >= maxWrong){
+            setTimeout(()=>{
                 showScore();
+            }, 500);
             return;
         }
     }
@@ -125,15 +127,13 @@ function showScore(){
     document.getElementById("h1").remove();
     document.getElementById("h2").remove();
     document.getElementById("h3").remove();
-    const bgm = document.getElementById("win");
-    bgm.play()
     setTimeout(()=> {
+        const bgm = document.getElementById("sfxhrt");
+        bgm.play()
         const alerts = document.getElementById("scoreAlert")
         alerts.textContent = `you scored ${score} out of 200 !`;
-    }, 200);
+    }, 600);
-    setTimeout(()=> {
     postScore(score);
-    }, 3200);
 }
 
 function handleNextBtn(){