diff --git a/web/index.html b/web/index.html
index 7ddf23c..81b9767 100644
--- a/web/index.html
+++ b/web/index.html
@@ -1,52 +1,52 @@
 <!DOCTYPE html>
 <html>
-  <head>
-    <meta charset="utf-8">
-    <title>infinifi</title>
+      <head>
+            <meta charset="utf-8">
+            <title>infinifi</title>
 
-    <link rel="preload" href="./style.css" as="style">
-    <link rel="modulepreload" href="./bg.js">
-    <link rel="modulepreload" href="./script.js">
-    <link rel="preload" href="./images/cat-0.png" as="image">
-    <link rel="preload" href="./images/eeping-cat.png" as="image">
-    <link rel="stylesheet" href="./style.css">
+            <link rel="preload" href="./style.css" as="style">
+            <link rel="modulepreload" href="./bg.js">
+            <link rel="modulepreload" href="./script.js">
+            <link rel="preload" href="./images/cat-0.png" as="image">
+            <link rel="preload" href="./images/eeping-cat.png" as="image">
+            <link rel="stylesheet" href="./style.css">
 
-    <meta name="viewport" content="width=device-width, initial-scale=1">
+            <meta name="viewport" content="width=device-width, initial-scale=1">
 
-    <meta name="twitter:card" content="summary">
-    <meta name="twitter:site" content="@kennethnym">
-    <meta name="twitter:title" content="infinifi">
-    <meta name="twitter:description" content="infinite lo-fi beats in the background">
-  </head>
+            <meta name="twitter:card" content="summary">
+            <meta name="twitter:site" content="@kennethnym">
+            <meta name="twitter:title" content="infinifi">
+            <meta name="twitter:description" content="infinite lo-fi beats in the background">
+      </head>
   <body>
-    <div class="container">
-      <main>
-        <h1 class="header">infinifi</h1>
-        <h2>infinite lo-fi music in the background</h2>
-        <div class="button-container">
-          <button id="play-btn" class="button">play</button>
+        <div class="container">
+              <main>
+                    <h1 class="header">infinifi</h1>
+                    <h2>infinite lo-fi music in the background</h2>
+                    <div class="button-container">
+                        <button id="play-btn" class="button">play</button>
+                    </div>
+                    <div class="volume-slider-container">
+                          <output id="current-volume-label" for="volume-slider">100%</output>
+                          <input id="volume-slider" type="range" min="0" max="100" step="1">
+                    </div>
+              </main>
+              <img class="cat" src="./images/cat-0.png">
+              <img class="eeping-cat" src="./images/eeping-cat.png">
         </div>
-        <div class="volume-slider-container">
-          <output id="current-volume-label" for="volume-slider">100%</output>
-          <input id="volume-slider" type="range" min="0" max="100" step="1">
-        </div>
-      </main>
-      <img class="cat" src="./images/cat-0.png">
-      <img class="eeping-cat" src="./images/eeping-cat.png">
-    </div>
 
-    <footer>
-      <span>made by kennethnym &lt;3 ·&nbsp;</span>
-      <a target="_blank" href="https://github.com/kennethnym/infinifi">github</a>
-    </footer>
+        <footer>
+                <span>made by kennethnym &lt;3 ·&nbsp;</span>
+                <a target="_blank" href="https://github.com/kennethnym/infinifi">github</a>
+        </footer>
 
-    <canvas id="bg"></canvas>
+        <canvas id="bg"></canvas>
 
-    <audio id="click-audio" preload="auto" src="./audio/click.wav"></audio>
-    <audio id="click-release-audio" preload="auto" src="./audio/click-release.wav"></audio>
-    <audio id="meow-audio" preload="auto" src="./audio/cat-meow.mp3"></audio>
+        <audio id="click-audio" preload="auto" src="./audio/click.wav"></audio>
+        <audio id="click-release-audio" preload="auto" src="./audio/click-release.wav"></audio>
+        <audio id="meow-audio" preload="auto" src="./audio/cat-meow.mp3"></audio>
 
-    <script type="module" src="./bg.js"></script>
-    <script type="module" src="./script.js"></script>
+        <script type="module" src="./bg.js"></script>
+        <script type="module" src="./script.js"></script>
   </body>
 </html>
