diff --git a/README.markdown b/README.markdown
index 88f249a..a27c8f1 100644
--- a/README.markdown
+++ b/README.markdown
@@ -1,11 +1,15 @@
-Gundo.vim is Vim plugin to visualize your Vim undo tree.
-
+Gundo.vim is Vim plugin to visualize your Vim undo tree.
+
Current status: Beta. It might eat your data. Be careful.
=========================================================
+Preview
+-------
+
+
Screenshot: