Launcher: Add altenrate UI style file

Keep forgetitng to add this, commiting so it
doesn't get lost in the shuffle.

src/GUI/qml/alt/Style.qml

@@ -0,0 +1,41 @@
+pragma Singleton
+import QtQml 2.0
+
+QtObject
+{
+    readonly property int margin: 8
+    readonly property int roundRadius: 6
+
+    readonly property int inset: 20
+    readonly property int strutSize: 50
+
+    readonly property string frameColor: "#2275D3"
+    readonly property string minorFrameColor: "#CEBEBE"
+
+    readonly property string backgroundColor: "#3F3F3F"
+    readonly property string themeColor: "#2275D3"
+    readonly property string destructiveActionColor: "#c62703"
+    readonly property string panelBackground: "#333333"
+
+    readonly property string activeColor: Qt.lighter(themeColor)
+    readonly property string inverseActiveColor: "#2f2f2f"
+
+    readonly property string inactiveThemeColor: "#9f9f9f"
+    readonly property string disabledThemeColor: disabledTextColor
+    readonly property string disabledMinorFrameColor: "#755775"
+
+    readonly property string baseTextColor: "#CEBEBE"
+    readonly property string themeContrastTextColor: "#e5dcdc"
+    readonly property string themeContrastLinkColor: "#ECE2D0"
+
+    readonly property int baseFontPixelSize: 12
+    readonly property int subHeadingFontPixelSize: 14
+    readonly property int headingFontPixelSize: 18
+
+    readonly property string disabledTextColor: "#6f6f6f"
+
+    readonly property double panelOpacity: 0.8
+
+    readonly property int menuItemHeight: baseFontPixelSize + (margin * 2)
+}
+