Add nheko logo spinner to relevant places in UI

resources/qml/MessageView.qml

@@ -4,6 +4,8 @@
 
 import "./delegates"
 import "./emoji"
+import "./ui"
+
 import Qt.labs.platform 1.1 as Platform
 import QtGraphicalEffects 1.0
 import QtQuick 2.12
@@ -404,14 +406,13 @@ ScrollView {
 
         }
 
-        footer: BusyIndicator {
+        footer: Spinner {
             anchors.horizontalCenter: parent.horizontalCenter
             running: chat.model && chat.model.paginationInProgress
-            height: 50
+            foreground: Nheko.colors.mid
-            width: 50
+            visible: chat.model && chat.model.paginationInProgress
             z: 3
         }
-
     }
 
     Platform.Menu {

resources/qml/RoomSettings.qml

@@ -2,6 +2,7 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
+import "./ui"
 import Qt.labs.platform 1.1 as Platform
 import QtQuick 2.9
 import QtQuick.Controls 2.3
@@ -49,10 +50,17 @@ ApplicationWindow {
             }
         }
 
-        BusyIndicator {
+        // BusyIndicator {
+        //     Layout.alignment: Qt.AlignHCenter
+        //     running: roomSettings.isLoading
+        //     visible: roomSettings.isLoading
+        // }
+
+        Spinner {
             Layout.alignment: Qt.AlignHCenter
-            running: roomSettings.isLoading
             visible: roomSettings.isLoading
+            foreground: Nheko.colors.mid
+            running: roomSettings.isLoading
         }
 
         Text {

resources/qml/TimelineView.qml

@@ -34,7 +34,7 @@ Item {
     Spinner {
         visible: TimelineManager.isInitialSync
         anchors.centerIn: parent
-        foreground: timelineRoot.colors.mid
+        foreground: Nheko.colors.mid
         running: TimelineManager.isInitialSync
         // height is somewhat arbitrary here... don't set width because width scales w/ height
         height: parent.height / 16

resources/qml/UserProfile.qml

@@ -3,6 +3,7 @@
 // SPDX-License-Identifier: GPL-3.0-or-later
 
 import "./device-verification"
+import "./ui"
 import QtQuick 2.9
 import QtQuick.Controls 2.3
 import QtQuick.Layouts 1.2
@@ -47,10 +48,11 @@ ApplicationWindow {
             onClicked: profile.isSelf ? profile.changeAvatar() : TimelineManager.openImageOverlay(profile.avatarUrl, "")
         }
 
-        BusyIndicator {
+        Spinner {
             Layout.alignment: Qt.AlignHCenter
             running: profile.isLoading
             visible: profile.isLoading
+            foreground: Nheko.colors.mid
         }
 
         Text {

resources/qml/device-verification/AwaitingVerificationConfirmation.qml

@@ -2,6 +2,7 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
+import "../ui"
 import QtQuick 2.3
 import QtQuick.Controls 2.3
 import QtQuick.Layouts 1.10
@@ -25,8 +26,9 @@ Pane {
             verticalAlignment: Text.AlignVCenter
         }
 
-        BusyIndicator {
+        Spinner {
             Layout.alignment: Qt.AlignHCenter
+            foreground: Nheko.colors.mid
         }
 
         RowLayout {

resources/qml/device-verification/Waiting.qml

@@ -2,6 +2,7 @@
 //
 // SPDX-License-Identifier: GPL-3.0-or-later
 
+import "../ui"
 import QtQuick 2.3
 import QtQuick.Controls 2.3
 import QtQuick.Layouts 1.10
@@ -34,9 +35,9 @@ Pane {
             verticalAlignment: Text.AlignVCenter
         }
 
-        BusyIndicator {
+        Spinner {
             Layout.alignment: Qt.AlignHCenter
-            palette: Nheko.colors
+            foreground: Nheko.colors.mid
         }
 
         RowLayout {

resources/qml/ui/EmojiEmitter.qml

@@ -0,0 +1,60 @@
+import QtQuick 2.0
+import QtQuick.Particles 2.0
+
+Item {
+    id: bg
+
+    readonly property int velocity: 50
+
+    ParticleSystem {
+        id: particleSys
+    }
+
+    Emitter {
+        id: particles
+
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.top: parent.top
+        width: parent.width
+        system: particleSys
+        emitRate: 10
+        lifeSpan: (parent.height / bg.velocity) * 1000 //8000
+        lifeSpanVariation: 1000
+        maximumEmitted: 1000
+        size: 5
+        sizeVariation: 15
+
+        velocity: AngleDirection {
+            angle: 90
+            angleVariation: 10
+            magnitude: bg.velocity
+        }
+
+    }
+
+    ItemParticle {
+        id: particle
+
+        system: particleSys
+        delegate: itemDelegate
+    }
+
+    Component {
+        id: itemDelegate
+
+        Item {
+            id: container
+
+            x: bg.width / 2
+            y: 0
+
+            Text {
+                anchors.fill: parent
+                text: "🎉"
+            }
+
+        }
+
+    }
+
+}