Add webview
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..fb19254
--- /dev/null
+++ b/index.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<title>Units</title>
+<body>
+<div id="app">
+</div>
+<script src="bundle.js"></script>
+</body>
+</html>