diff --git a/Features.md b/Features.md
index d764d3e..e9ed6ef 100644
--- a/Features.md
+++ b/Features.md
@@ -445,4 +445,11 @@ Create a file named `user.css` near `webui.py` and put custom CSS code into it.
 #txt2img_gallery, #img2img_gallery{
     min-height: 768px;
 }
-```
\ No newline at end of file
+```
+
+# notification.mp3
+If an aufio file named `notification.mp3` is present in webui's root folder, it will be played when the generation process completes.
+
+As a source of inspiration:
+* https://pixabay.com/sound-effects/search/ding/?duration=0-30
+* https://pixabay.com/sound-effects/search/notification/?duration=0-30
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