some look and feel improvements

data/qml/StationView.qml

@@ -84,21 +84,14 @@ Rectangle {
                 }
 
             }
-            Image {
+            BusyIndicator {
                 id: busyIndicator
-                source: "../images/loading-animation.svg"
                 anchors.centerIn: parent
                 height: defaultFontHeight * 4
                 width: height
+
                 visible: mainView.loading
-                RotationAnimation {
-                    target: busyIndicator
-                    from: 0
-                    to: 360
-                    duration: 1500
-                    running: true
-                    loops: Animation.Infinite
-                }
+                running: mainView.loading
             }
 
         }

data/qml/tomahawkimports/BusyIndicator.qml

@@ -0,0 +1,48 @@
+import QtQuick 1.1
+
+Item {
+    id: busyIndicator
+    width: 100
+    height: width
+    property int barWidth: width / 10
+    property int barHeight: height / 4
+    property int count: 12
+    property color color: "white"
+    property int currentHighlight: 0
+    property bool running: true
+    property int interval: 200
+
+    Repeater {
+        model: busyIndicator.count
+
+
+        Item {
+            height: parent.height
+            width: busyIndicator.barWidth
+            anchors.centerIn: parent
+            Rectangle {
+                anchors {
+                    top: parent.top
+                    left: parent.left
+                    right: parent.right
+                }
+                height: busyIndicator.barHeight
+                radius: width / 2
+
+                color: busyIndicator.color
+            }
+            rotation: 360 / busyIndicator.count * index
+            opacity: 1 - ((index > busyIndicator.currentHighlight ? busyIndicator.currentHighlight + busyIndicator.count : busyIndicator.currentHighlight) - index) / busyIndicator.count
+            Behavior on opacity {
+                NumberAnimation { duration: busyIndicator.interval }
+            }
+        }
+    }
+
+    Timer {
+        interval: busyIndicator.interval
+        running: busyIndicator.running
+        repeat: true
+        onTriggered: parent.currentHighlight = (parent.currentHighlight + 1) % busyIndicator.count
+    }
+}

data/qml/tomahawkimports/TagCloud.qml

@@ -27,7 +27,7 @@ Item {
                 width: delegateText.width * 1.1
                 height: delegateText.height
                 property double itemScale: Math.random() + .3
-                scale: 1//itemScale
+                scale: itemScale
                 Text {
                     id: delegateText
                     color: "gray"