Move QML files to src/qml and don't use internal qml modules

src/qml/Component/ShimmerGradient.qml

@@ -0,0 +1,39 @@
+// SPDX-FileCopyrightText: 2021 Carson Black <uhhadd@gmail.com>
+// SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+
+// Not to be confused with the Shimmer project.
+// I like their gradiented GTK themes though.
+
+import QtQuick 2.15
+import org.kde.kirigami 2.15 as Kirigami
+
+Gradient {
+    id: gradient
+
+    orientation: Gradient.Horizontal
+
+    property color color: Kirigami.Theme.textColor
+    property color translucent: Qt.rgba(color.r, color.g, color.b, 0.2)
+    property color bright: Qt.rgba(color.r, color.g, color.b, 0.3)
+    property real pos: 0.5
+    property real offset: 0.6
+
+    property SequentialAnimation ani: SequentialAnimation {
+        running: true
+        loops: Animation.Infinite
+        NumberAnimation {
+            from: -2.0
+            to: 2.0
+            duration: 700
+            target: gradient
+            properties: "pos"
+        }
+        PauseAnimation {
+            duration: 300
+        }
+    }
+
+    GradientStop { position: gradient.pos-gradient.offset; color: gradient.translucent }
+    GradientStop { position: gradient.pos; color: gradient.bright }
+    GradientStop { position: gradient.pos+gradient.offset; color: gradient.translucent }
+}