quickshell and hyprland additions

.config/quickshell/nucleus-shell/modules/components/LoadingIcon.qml

@@ -0,0 +1,26 @@
+import QtQuick
+import qs.config
+
+Item {
+    id: root
+    property alias icon: mIcon.icon
+    property real size: Metrics.iconSize(28)
+    width: size
+    height: size
+    MaterialSymbol {
+        id: mIcon
+        anchors.centerIn: parent
+        icon: "progress_activity"
+        font.pixelSize: root.size
+        color: Appearance.m3colors.m3primary
+        renderType: Text.QtRendering
+    }
+    RotationAnimator on rotation {
+        target: mIcon
+        running: true
+        loops: Animation.Infinite
+        from: 0
+        to: 360
+        duration: Metrics.chronoDuration(1000)
+    }
+}