diff --git a/index.html b/index.html
new file mode 100644
index 0000000..7eadc3f
--- /dev/null
+++ b/index.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <link rel="stylesheet" href="main.css">
+    <title>Calculator</title>
+</head>
+<body>
+    <div class="container">
+        <div class="calculator">
+            <div class="screen">
+                <div id="dis_sml" class="display_sml"></div>
+                <div id="dis_big" class="display_big"></div>
+            </div>
+            <div class="buttons">
+                <button value="ADD">+</button>
+                <button value="SUB">-</button>
+                <button value="MUL">*</button>
+                <button value="DIV">/</button>
+                <button value="1">1</button>
+                <button value="2">2</button>
+                <button value="3">3</button>
+                <button value="ACC" class="ac">AC</button>
+                <button value="4">4</button>
+                <button value="5">5</button>
+                <button value="6">6</button>
+                <button value="DEL">DEL</button>
+                <button value="7">7</button>
+                <button value="8">8</button>
+                <button value="9">9</button>
+                <button value="NEG">+/-</button>
+                <button value="DOT">.</button>
+                <button value="0">0</button>
+                <button value="EQU" class="eq">=</button>
+            </div>
+        </div>
+    </div>
+    <script src="main.js"></script>
+</body>
+</html>
diff --git a/main.css b/main.css
new file mode 100644
index 0000000..5c91fba
--- /dev/null
+++ b/main.css
@@ -0,0 +1,5 @@
+.container {
+    display: flex;
+    justify-content: center;
+    height: 100vh;
+}
\ No newline at end of file
diff --git a/main.js b/main.js
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/main.js
@@ -0,0 +1 @@
+
