diff --git a/README.html b/README.html
index 156ead5..4911440 100644
--- a/README.html
+++ b/README.html
@@ -173,6 +173,10 @@
 <figcaption aria-hidden="true">spmenu logo</figcaption>
 </figure>
 <h1 id="spmenu">spmenu</h1>
+<figure>
+<img src="docs/spmenu-themes.gif" alt="preview" />
+<figcaption aria-hidden="true">preview</figcaption>
+</figure>
 <p>spmenu is a simple X11 and Wayland menu application which takes
 standard input, parses it, lets the user choose an option and sends the
 selected option to standard output.</p>
diff --git a/README.md b/README.md
index 607c028..dadd06e 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,8 @@
 spmenu
 ======
 
+![preview](docs/spmenu-themes.gif)
+
 spmenu is a simple X11 and Wayland menu application which takes standard input, parses
 it, lets the user choose an option and sends the selected option to standard output.
 
diff --git a/docs/spmenu-themes.gif b/docs/spmenu-themes.gif
new file mode 100644
index 0000000..88d0a2a
Binary files /dev/null and b/docs/spmenu-themes.gif differ