diff --git a/medium3/index.html b/medium3/index.html
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+++ b/medium3/index.html
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+<!DOCTYPE html>
+<html>
+
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width">
+  <title>Calculate me! - A calculator made my me</title>
+  <link href="style.css" rel="stylesheet" type="text/css" />
+  <link href="utils.css" rel="stylesheet" type="text/css" />
+</head>
+
+<body>
+  <h1 class="text-center">Welcome to Calculate me!</h1>
+  <div class="container flex flex-col items-center mx-auto m-w-20">
+    <div class="row">
+      <input class="input" type="text"/>
+    </div>
+    <div class="row">
+      <button class="button">C</button>
+      <button class="button">%</button>
+      <button class="button">M+</button>
+      <button class="button">M-</button>
+    </div>
+    <div class="row">
+      <button class="button">7</button>
+      <button class="button">8</button>
+      <button class="button">9</button>
+      <button class="button">*</button>
+    </div>
+    <div class="row">
+      <button class="button">4</button>
+      <button class="button">5</button>
+      <button class="button">6</button>
+      <button class="button">/</button>
+    </div>
+    <div class="row">
+      <button class="button">1</button>
+      <button class="button">2</button>
+      <button class="button">3</button>
+      <button class="button">+</button>
+    </div>
+    <div class="row">
+      <button class="button">0</button>
+      <button class="button">.</button>
+      <button class="button">=</button>
+      <button class="button">-</button>
+    </div>
+  </div>
+  <script src="script.js"></script>
+</body>
+
+</html>
