diff --git a/docs/index_languages.html b/docs/index_languages.html
new file mode 100644
index 0000000..97532fb
--- /dev/null
+++ b/docs/index_languages.html
@@ -0,0 +1,20 @@
+<!doctype html>
+<html>
+    <head>
+        <meta charset="utf-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
+        <title>Tisnik's slides</title>
+        <link rel="stylesheet" href="dist/reset.css">
+        <link rel="stylesheet" href="dist/reveal.css">
+        <link rel="stylesheet" href="dist/theme/simple.css">
+        <link rel="stylesheet" href="plugin/highlight/monokai.css">
+    </head>
+    <body class="reveal">
+        <h1>Programming languages</h1>
+        <ul>
+            <li><a href="notation_apl.html">Patterns in IT, importance of notation, and the APL programming language</a></li>
+            <li><a href="ml.html">ML programming language family</a></li>
+            <li><a href="BDD.html">Behavior-driven development (BDD) & Behavior-driven testing (BDT)</a></li>
+        </ul>
+    </body>
+</html>
