diff --git a/README.md b/README.md
index 10b2a1fd..61f7b19a 100644
--- a/README.md
+++ b/README.md
@@ -58,6 +58,7 @@ Name | Grade | Version | Last updated
 [DiscussionTools](https://www.mediawiki.org/wiki/Extension:DiscussionTools) | A | REL1_39 `1aae2cc` | 2023-06-19
 [DismissableSiteNotice](https://www.mediawiki.org/wiki/Extension:DismissableSiteNotice) | A | N/A | N/A
 [Echo](https://www.mediawiki.org/wiki/Extension:Echo) | A | REL1_35 `347c30e` | 2023-06-29
+[FloatingUI](https://www.mediawiki.org/wiki/Extension:FloatingUI) | A | 0.0.1 | 2024-09-04
 [Flow (StructuredDiscussions)](https://www.mediawiki.org/wiki/Extension:StructuredDiscussions) | B | REL1_35 `e3379f0` | 2022-04-27
 [FlaggedRevs](https://www.mediawiki.org/wiki/Extension:FlaggedRevs) | B | REL1_39 `130a28f` | 2023-08-03
 [Graph](https://www.mediawiki.org/wiki/Extension:Graph) | B | N/A | N/A
diff --git a/skin.json b/skin.json
index afe69d84..ff4e15e3 100644
--- a/skin.json
+++ b/skin.json
@@ -405,6 +405,7 @@
 			"+ext.echo.styles.alert": "skinStyles/extensions/Echo/ext.echo.styles.alert.less",
 			"+ext.echo.special": "skinStyles/extensions/Echo/ext.echo.special.less",
 			"+ext.echo.styles.special": "skinStyles/extensions/Echo/ext.echo.styles.special.less",
+			"+ext.floatingUI": "skinStyles/extensions/FloatingUI/ext.floatingUI.less",
 			"+ext.flow.mediawiki.ui.form": "skinStyles/extensions/Flow/ext.flow.mediawiki.ui.form.less",
 			"+ext.flow.styles.base": "skinStyles/extensions/Flow/ext.flow.styles.base.less",
 			"+ext.flow.ui": "skinStyles/extensions/Flow/ext.flow.ui.less",
diff --git a/skinStyles/extensions/FloatingUI/ext.floatingUI.less b/skinStyles/extensions/FloatingUI/ext.floatingUI.less
new file mode 100644
index 00000000..8e7049e5
--- /dev/null
+++ b/skinStyles/extensions/FloatingUI/ext.floatingUI.less
@@ -0,0 +1,17 @@
+/*
+ * Citizen
+ *
+ * SkinStyles for Extension:FloatingUI
+ * Module: ext.floatingUI
+ * Version: 0.0.1
+ *
+ * Date: 2024-09-04
+*/
+
+.ext-floatingui-floating {
+	font-size: var( --font-size-small );
+	background-color: var( --color-surface-1 );
+	border-color: var( --border-color-base );
+	border-radius: var( --border-radius-base );
+	box-shadow: var( --box-shadow-card );
+}