diff --git a/index.html b/index.html
index 230c63b..bc71c0b 100644
--- a/index.html
+++ b/index.html
@@ -5,13 +5,13 @@
     <meta charset="UTF-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Tutorial 13 Threading</title>
+    <title>Tuto1</title>
 </head>
 
 <body>
     <div id="wasm-example"></div>
     <script type="module">
-        import init from "./pkg/tutorial13_threading.js";
+        import init from "./pkg/tuto1.js";
         init().then(() => {
             console.log("WASM Loaded");
         });
@@ -19,6 +19,8 @@
     <style>
         body {
             background-color: #444;
+            margin: 0;
+            padding: 0;
         }
         canvas {
             background-color: black;
diff --git a/run_web.sh b/run_web.sh
new file mode 100755
index 0000000..19d0047
--- /dev/null
+++ b/run_web.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if [[ $1 == "dev" ]]; then
+  ARGS="--dev"
+else
+  ARGS="--release"
+fi
+
+wasm-pack build -t web $ARGS
+python3 -m http.server
\ No newline at end of file
