Launcher FirstRun: add ‘scroll to bottom’ hint

src/GUI/qml/FirstRun.qml

@@ -155,4 +155,12 @@ Item {
 
     } // of Flickable
 
+    ScrollToBottomHint {
+        anchors.right: parent.right
+        anchors.bottom: parent.bottom
+        anchors.margins: Style.strutSize
+
+        atTheBottom: flick.contentY >= (flick.contentHeight - flick.height)
+        timeout: 10 * 1000
+    }
 } // of Item

src/GUI/qml/ScrollToBottomHint.qml

@@ -0,0 +1,33 @@
+import QtQuick 2.4
+import QtQml 2.4
+
+Item {
+    id: root
+    property alias timeout: showTimeout.interval
+
+    property bool atTheBottom: false
+    property bool didTimeout: false
+
+    opacity: didTimeout && !atTheBottom
+
+    width: image.width
+    height: image.height
+
+    Timer {
+        id: showTimeout
+        running: true
+        onTriggered: didTimeout = true;
+    }
+
+    Behavior on opacity {
+        NumberAnimation {
+            duration: 800
+            easing: Easing.InOutQuad
+        }
+    }
+
+    Image {
+        id: image
+        source: "qrc:///scroll-down-icon-white"
+    }
+}

src/GUI/resources.qrc

@@ -30,6 +30,7 @@
         <file alias="toolbox-addons">assets/toolbox-addons.png</file>
         <file alias="toolbox-help">assets/toolbox-help.png</file>
         <file alias="back-icon">assets/icons8-back-arrow-50.png</file>
+        <file alias="scroll-down-icon-white">assets/icons8-scroll-down-50.png</file>
         <file>qml/AircraftList.qml</file>
         <file>qml/AircraftRating.qml</file>
         <file>qml/ArrowButton.qml</file>
@@ -143,6 +144,7 @@
         <file>qml/DidMigrateOfficialCatalogNotification.qml</file>
         <file>qml/DidMigrateOtherCatalogNotification.qml</file>
         <file>qml/BackButton.qml</file>
+        <file>qml/ScrollToBottomHint.qml</file>
     </qresource>
     <qresource prefix="/preview">
         <file alias="close-icon">assets/preview-close.png</file>