diff --git a/README.md b/README.md
index d2cc493..5c15d18 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,7 @@ A generic but configurable emoji picker for Flutter. Defaults to including only
 - Up-to-date emojis, sourced from gemoji
 - The ability to prepend or append custom categories with custom emoji
 - Support for free text selection
+- High performance due to using slivers plus a custom listener.
 - Sleek M3 design:
 
 ![A screenshot of the emoji picker, showing a searchbar, category selection, and two categories of emojis](https://git.federated.nexus/Henry-Hiles/material_emoji_picker/raw/branch/main/assets/screenshot.png)
diff --git a/assets/screenshot.png b/assets/screenshot.png
index d0315fe..ba8a51a 100644
Binary files a/assets/screenshot.png and b/assets/screenshot.png differ