diff --git a/gotify_tray/gui/designs/widget_message.py b/gotify_tray/gui/designs/widget_message.py
index e0a2ee6..ce845fc 100644
--- a/gotify_tray/gui/designs/widget_message.py
+++ b/gotify_tray/gui/designs/widget_message.py
@@ -27,7 +27,7 @@ class Ui_Form(object):
         self.gridLayout_frame.setObjectName("gridLayout_frame")
         self.pb_delete = QtWidgets.QPushButton(self.frame)
         self.pb_delete.setText("")
-        self.pb_delete.setFlat(False)
+        self.pb_delete.setFlat(True)
         self.pb_delete.setObjectName("pb_delete")
         self.gridLayout_frame.addWidget(self.pb_delete, 0, 4, 1, 1)
         spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Policy.Maximum, QtWidgets.QSizePolicy.Policy.Minimum)
diff --git a/gotify_tray/gui/designs/widget_message.ui b/gotify_tray/gui/designs/widget_message.ui
index 7f579b5..74d453b 100644
--- a/gotify_tray/gui/designs/widget_message.ui
+++ b/gotify_tray/gui/designs/widget_message.ui
@@ -53,7 +53,7 @@
          <string/>
         </property>
         <property name="flat">
-         <bool>false</bool>
+         <bool>true</bool>
         </property>
        </widget>
       </item>
diff --git a/gotify_tray/gui/themes/dark_purple/style.qss b/gotify_tray/gui/themes/dark_purple/style.qss
index 4e33865..b72ab5a 100644
--- a/gotify_tray/gui/themes/dark_purple/style.qss
+++ b/gotify_tray/gui/themes/dark_purple/style.qss
@@ -18,3 +18,7 @@ MessageWidget QPushButton {
 MessageWidget QPushButton:!default:hover {
     background: #7249b5;
 }
+
+MessageWidget QPushButton:!default:pressed {
+    background: #5c3b91;
+}
diff --git a/gotify_tray/gui/themes/default/style.qss b/gotify_tray/gui/themes/default/style.qss
index cbf3a31..e69de29 100644
--- a/gotify_tray/gui/themes/default/style.qss
+++ b/gotify_tray/gui/themes/default/style.qss
@@ -1,3 +0,0 @@
-MessageWidget QPushButton {
-    border: 0px;
-}
diff --git a/gotify_tray/gui/themes/light_purple/style.qss b/gotify_tray/gui/themes/light_purple/style.qss
index 487de1e..196a85c 100644
--- a/gotify_tray/gui/themes/light_purple/style.qss
+++ b/gotify_tray/gui/themes/light_purple/style.qss
@@ -18,3 +18,7 @@ MessageWidget QPushButton {
 MessageWidget QPushButton:!default:hover {
     background: #9662ea;
 }
+
+MessageWidget QPushButton:!default:pressed {
+    background: #7a4dc2;
+}