diff --git a/src/qml/UIComponents/SmoothButton.qml b/src/qml/UIComponents/SmoothButton.qml
index 480b11e..de56cb9 100644
--- a/src/qml/UIComponents/SmoothButton.qml
+++ b/src/qml/UIComponents/SmoothButton.qml
@@ -20,8 +20,8 @@ Control {
id: buttonImage
smooth: true
fillMode: Image.PreserveAspectFit
- sourceSize.height: Math.floor(root.parent.height / (appearance.themeName == "Niconico" ? 2 : 1.25))
- sourceSize.width: Math.floor(root.parent.height / (appearance.themeName == "Niconico" ? 2 : 1.25))
+ sourceSize.height: Math.floor(root.parent.height / (appearance.themeName == "Niconico" ? 1.8 : 1.25))
+ sourceSize.width: Math.floor(root.parent.height / (appearance.themeName == "Niconico" ? 1.8 : 1.25))
ColorOverlay {
id: colorOverlay
anchors.fill: parent
diff --git a/src/qml/UIComponents/VideoProgress.qml b/src/qml/UIComponents/VideoProgress.qml
index 4da9317..48eddda 100644
--- a/src/qml/UIComponents/VideoProgress.qml
+++ b/src/qml/UIComponents/VideoProgress.qml
@@ -168,9 +168,7 @@ Slider {
z: 70
id: handleRect
x: progressBar.visualPosition * (progressBar.availableWidth - width)
- anchors.bottom: parent.bottom
- anchors.bottomMargin: progressBar.center ? (progressBar.height / 2)
- - (height / 2) : -height / 4
+ anchors.verticalCenter: parent.background.verticalCenter
implicitHeight: radius
implicitWidth: radius
radius: mainWindow.virtualHeight / 59
diff --git a/src/qml/icons/Niconico/backward.svg b/src/qml/icons/Niconico/backward.svg
index d7d639d..1f4120b 100644
--- a/src/qml/icons/Niconico/backward.svg
+++ b/src/qml/icons/Niconico/backward.svg
@@ -1 +1,2 @@
-
\ No newline at end of file
+
+
diff --git a/src/qml/icons/Niconico/forward.svg b/src/qml/icons/Niconico/forward.svg
index c16cfba..b6e1557 100644
--- a/src/qml/icons/Niconico/forward.svg
+++ b/src/qml/icons/Niconico/forward.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/fullscreen.svg b/src/qml/icons/Niconico/fullscreen.svg
index 23a1a9f..ca141bd 100644
--- a/src/qml/icons/Niconico/fullscreen.svg
+++ b/src/qml/icons/Niconico/fullscreen.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/next.svg b/src/qml/icons/Niconico/next.svg
index 5850c17..7ff4a9a 100644
--- a/src/qml/icons/Niconico/next.svg
+++ b/src/qml/icons/Niconico/next.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/pause.svg b/src/qml/icons/Niconico/pause.svg
index 1300f52..48620df 100644
--- a/src/qml/icons/Niconico/pause.svg
+++ b/src/qml/icons/Niconico/pause.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/play.svg b/src/qml/icons/Niconico/play.svg
index 09f001a..c9676e3 100644
--- a/src/qml/icons/Niconico/play.svg
+++ b/src/qml/icons/Niconico/play.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/prev.svg b/src/qml/icons/Niconico/prev.svg
index 280825d..01b2d8a 100644
--- a/src/qml/icons/Niconico/prev.svg
+++ b/src/qml/icons/Niconico/prev.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/settings.svg b/src/qml/icons/Niconico/settings.svg
index 5a16b1b..273b638 100644
--- a/src/qml/icons/Niconico/settings.svg
+++ b/src/qml/icons/Niconico/settings.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/volume-down.svg b/src/qml/icons/Niconico/volume-down.svg
index a4c9dfd..1b8ff4a 100644
--- a/src/qml/icons/Niconico/volume-down.svg
+++ b/src/qml/icons/Niconico/volume-down.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/volume-mute.svg b/src/qml/icons/Niconico/volume-mute.svg
index 1edee5c..4a94e03 100644
--- a/src/qml/icons/Niconico/volume-mute.svg
+++ b/src/qml/icons/Niconico/volume-mute.svg
@@ -1 +1 @@
-
\ No newline at end of file
+
diff --git a/src/qml/icons/Niconico/volume-up.svg b/src/qml/icons/Niconico/volume-up.svg
index a4c9dfd..1b8ff4a 100644
--- a/src/qml/icons/Niconico/volume-up.svg
+++ b/src/qml/icons/Niconico/volume-up.svg
@@ -1 +1 @@
-
\ No newline at end of file
+