From 1dcacae78cca0fd45be3d07d24c8d5465af01cdd Mon Sep 17 00:00:00 2001
From: Malcolm Smith <smith@chaquo.com>
Date: Fri, 25 Aug 2023 08:59:09 +0100
Subject: [PATCH] Improve close button hover effect

---
 textual/src/toga_textual/window.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/textual/src/toga_textual/window.py b/textual/src/toga_textual/window.py
index f8531b517..2ce56e954 100644
--- a/textual/src/toga_textual/window.py
+++ b/textual/src/toga_textual/window.py
@@ -20,7 +20,8 @@ class WindowCloseButton(TextualButton):
         color: white;
     }
     WindowCloseButton:hover {
-        background: white 10%;
+        background: black;
+        border: none;
     }
     WindowCloseButton:focus {
         text-style: bold;