addet activate linux on clicking the 'linux' icon

modules/activation/ActivationWidget.qml

@@ -0,0 +1,68 @@
+import QtQuick
+import QtQuick.Layouts
+import Quickshell
+import Quickshell.Wayland
+
+Item {
+    id: root
+
+    required property ShellScreen screen
+
+    PanelWindow {
+        id: window
+
+        anchors {
+            right: true
+            bottom: true
+        }
+
+        margins {
+            right: 50
+            bottom: 50
+        }
+
+        implicitWidth: content.width
+        implicitHeight: content.height
+
+        color: "transparent"
+        mask: Region {}
+        WlrLayershell.layer: WlrLayer.Overlay
+
+        visible: false
+
+        ColumnLayout {
+            id: content
+
+            Text {
+                text: "Activate Linux"
+                color: "#50ffffff"
+                font.pointSize: 22
+            }
+
+            Text {
+                text: "Go to Settings to activate Linux"
+                color: "#50ffffff"
+                font.pointSize: 14
+            }
+        }
+
+        MouseArea {
+            anchors.fill: parent
+            onClicked: {
+                window.visible = false
+            }
+        }
+    }
+
+    function show() {
+        window.visible = true
+    }
+
+    function hide() {
+        window.visible = false
+    }
+
+    function toggle() {
+        window.visible = !window.visible
+    }
+}