quickshell and hyprland additions

.config/quickshell/caelestia/components/effects/Elevation.qml

@@ -0,0 +1,18 @@
+import ".."
+import qs.services
+import QtQuick
+import QtQuick.Effects
+
+RectangularShadow {
+    property int level
+    property real dp: [0, 1, 3, 6, 8, 12][level]
+
+    color: Qt.alpha(Colours.palette.m3shadow, 0.7)
+    blur: (dp * 5) ** 0.7
+    spread: -dp * 0.3 + (dp * 0.1) ** 2
+    offset.y: dp / 2
+
+    Behavior on dp {
+        Anim {}
+    }
+}