diff --git a/Telegram/Resources/art/sprite.png b/Telegram/Resources/art/sprite.png
index 8ff946cf2..def492ee1 100644
Binary files a/Telegram/Resources/art/sprite.png and b/Telegram/Resources/art/sprite.png differ
diff --git a/Telegram/Resources/art/sprite_200x.png b/Telegram/Resources/art/sprite_200x.png
index bdb2af1b9..9098c1f0d 100644
Binary files a/Telegram/Resources/art/sprite_200x.png and b/Telegram/Resources/art/sprite_200x.png differ
diff --git a/Telegram/Resources/basic.style b/Telegram/Resources/basic.style
index a9fa919e9..50f2cbc91 100644
--- a/Telegram/Resources/basic.style
+++ b/Telegram/Resources/basic.style
@@ -91,15 +91,6 @@ boxTitleFont: font(boxFontSize bold);
 boxTitlePosition: point(26px, 28px);
 boxTitleHeight: 54px;
 
-boxBlueTitleBg: #6393b5;
-boxBlueTitleAdditionalFg: #dae9f5;
-boxBlueTitleAdditionalSkip: 12px;
-boxBlueTitlePosition: point(23px, 18px);
-boxBlueCloseIcon: sprite(120px, 108px, 12px, 12px);
-boxBlueCloseBg: #c8e1f0;
-boxBlueCloseDuration: 150;
-boxBlueShadow: sprite(132px, 108px, 1px, 4px);
-
 boxButtonFont: font(boxFontSize semibold);
 defaultBoxButton: RoundButton {
 	textFg: #2f9fea;
@@ -337,8 +328,6 @@ boxScrollShadowBg: #00000012;
 
 titleBg: #6389a8;
 titleHeight: 39px;
-titleIconPos: point(7px, 7px);
-titleIconImg: sprite(161px, 100px, 26px, 26px);
 titleFont: font(17px);
 titlePos: point(44px, 29px);
 titleMenuOffset: 36px;
@@ -908,8 +897,6 @@ msgDateImgBgSelected: #1c4a7187;
 msgDateImgPadding: point(8px, 2px);
 msgDateImgCheckSpace: 4px;
 
-msgDogImg: sprite(216px, 92px, 126px, 126px);
-
 collapseButton: flatButton(btnDefFlat) {
 	font: msgServiceFont;
 	overFont: msgServiceFont;
@@ -1289,9 +1276,6 @@ layerPadding: margins(10px, 10px, 10px, 10px);
 contactPadding: margins(49px, 22px, 0px, 6px);
 contactSkip: 13px;
 contactPhoneSkip: 30px;
-contactUserIcon: sprite(120px, 90px, 18px, 18px);
-contactPhoneIcon: sprite(138px, 90px, 18px, 18px);
-contactIconTop: 10px;
 
 contactsPhotoSize: 42px;
 contactsPadding: margins(16px, 7px, 16px, 7px);
@@ -1304,11 +1288,6 @@ contactsStatusFgOver: #7c99b2;
 contactsStatusFgOnline: #3b8dcc;
 contactsBgOver: overBg;
 contactsCheckPosition: point(8px, 16px);
-contactsNewItemHeight: 53px;
-contactsNewItemIcon: sprite(307px, 248px, 22px, 16px);
-contactsNewItemIconPosition: point(29px, 19px);
-contactsNewItemTop: 18px;
-contactsNewItemFg: #4b82af;
 contactsAboutBg: #f7f7f7;
 contactsAboutShadow: #0000001F;
 contactsAdminCheckbox: Checkbox(defaultBoxCheckbox) {
@@ -1832,8 +1811,6 @@ medviewSaveMsgShown: 2000;
 medviewSaveMsgHiding: 2500;
 medviewSaveMsg: #000000b2;
 
-mvTransparentBrush: sprite(9px, 124px, 8px, 8px);
-
 // Mac specific
 
 macAccessoryWidth: 450.;
diff --git a/Telegram/Resources/icons/add_contact_phone.png b/Telegram/Resources/icons/add_contact_phone.png
new file mode 100644
index 000000000..f649ba2fd
Binary files /dev/null and b/Telegram/Resources/icons/add_contact_phone.png differ
diff --git a/Telegram/Resources/icons/add_contact_phone@2x.png b/Telegram/Resources/icons/add_contact_phone@2x.png
new file mode 100644
index 000000000..b01522770
Binary files /dev/null and b/Telegram/Resources/icons/add_contact_phone@2x.png differ
diff --git a/Telegram/Resources/icons/add_contact_user.png b/Telegram/Resources/icons/add_contact_user.png
new file mode 100644
index 000000000..1d494cde8
Binary files /dev/null and b/Telegram/Resources/icons/add_contact_user.png differ
diff --git a/Telegram/Resources/icons/add_contact_user@2x.png b/Telegram/Resources/icons/add_contact_user@2x.png
new file mode 100644
index 000000000..a45ef3073
Binary files /dev/null and b/Telegram/Resources/icons/add_contact_user@2x.png differ
diff --git a/Telegram/Resources/icons/box_button_close.png b/Telegram/Resources/icons/box_button_close.png
new file mode 100644
index 000000000..57abcfb82
Binary files /dev/null and b/Telegram/Resources/icons/box_button_close.png differ
diff --git a/Telegram/Resources/icons/box_button_close@2x.png b/Telegram/Resources/icons/box_button_close@2x.png
new file mode 100644
index 000000000..bf2a19e72
Binary files /dev/null and b/Telegram/Resources/icons/box_button_close@2x.png differ
diff --git a/Telegram/Resources/icons/box_title_shadow.png b/Telegram/Resources/icons/box_title_shadow.png
new file mode 100644
index 000000000..bba09b240
Binary files /dev/null and b/Telegram/Resources/icons/box_title_shadow.png differ
diff --git a/Telegram/Resources/icons/box_title_shadow@2x.png b/Telegram/Resources/icons/box_title_shadow@2x.png
new file mode 100644
index 000000000..7d97eb59e
Binary files /dev/null and b/Telegram/Resources/icons/box_title_shadow@2x.png differ
diff --git a/Telegram/Resources/icons/contacts_add.png b/Telegram/Resources/icons/contacts_add.png
new file mode 100644
index 000000000..98f770cc6
Binary files /dev/null and b/Telegram/Resources/icons/contacts_add.png differ
diff --git a/Telegram/Resources/icons/contacts_add@2x.png b/Telegram/Resources/icons/contacts_add@2x.png
new file mode 100644
index 000000000..7fc3c170f
Binary files /dev/null and b/Telegram/Resources/icons/contacts_add@2x.png differ
diff --git a/Telegram/Resources/icons/history_empty_dog.png b/Telegram/Resources/icons/history_empty_dog.png
new file mode 100644
index 000000000..3e6fef342
Binary files /dev/null and b/Telegram/Resources/icons/history_empty_dog.png differ
diff --git a/Telegram/Resources/icons/history_empty_dog@2x.png b/Telegram/Resources/icons/history_empty_dog@2x.png
new file mode 100644
index 000000000..248860d6b
Binary files /dev/null and b/Telegram/Resources/icons/history_empty_dog@2x.png differ
diff --git a/Telegram/Resources/icons/title_icon.png b/Telegram/Resources/icons/title_icon.png
new file mode 100644
index 000000000..12772e6a3
Binary files /dev/null and b/Telegram/Resources/icons/title_icon.png differ
diff --git a/Telegram/Resources/icons/title_icon@2x.png b/Telegram/Resources/icons/title_icon@2x.png
new file mode 100644
index 000000000..ad40f1fea
Binary files /dev/null and b/Telegram/Resources/icons/title_icon@2x.png differ
diff --git a/Telegram/Resources/icons/title_icon_bg.png b/Telegram/Resources/icons/title_icon_bg.png
new file mode 100644
index 000000000..ebdf86291
Binary files /dev/null and b/Telegram/Resources/icons/title_icon_bg.png differ
diff --git a/Telegram/Resources/icons/title_icon_bg@2x.png b/Telegram/Resources/icons/title_icon_bg@2x.png
new file mode 100644
index 000000000..33924433d
Binary files /dev/null and b/Telegram/Resources/icons/title_icon_bg@2x.png differ
diff --git a/Telegram/SourceFiles/app.cpp b/Telegram/SourceFiles/app.cpp
index facd674d1..6bfed1347 100644
--- a/Telegram/SourceFiles/app.cpp
+++ b/Telegram/SourceFiles/app.cpp
@@ -2819,41 +2819,7 @@ namespace {
 
 		uint64 max = qMax(1ULL, components[maxtomin[0]]), mid = qMax(1ULL, components[maxtomin[1]]), min = qMax(1ULL, components[maxtomin[2]]);
 
-		QImage dog = App::sprite().toImage().copy(st::msgDogImg.rect());
-		QImage::Format f = dog.format();
-		if (f != QImage::Format_ARGB32 && f != QImage::Format_ARGB32_Premultiplied) {
-			dog = dog.convertToFormat(QImage::Format_ARGB32_Premultiplied);
-		}
-		uchar *dogBits = dog.bits();
-		if (max != min) {
-			float64 coef = float64(mid - min) / float64(max - min);
-			for (int i = 0, s = dog.width() * dog.height() * 4; i < s; i += 4) {
-				int dogmaxtomin[3] = { i, i + 1, i + 2 };
-				if (dogBits[dogmaxtomin[0]] < dogBits[dogmaxtomin[1]]) {
-					qSwap(dogmaxtomin[0], dogmaxtomin[1]);
-				}
-				if (dogBits[dogmaxtomin[1]] < dogBits[dogmaxtomin[2]]) {
-					qSwap(dogmaxtomin[1], dogmaxtomin[2]);
-					if (dogBits[dogmaxtomin[0]] < dogBits[dogmaxtomin[1]]) {
-						qSwap(dogmaxtomin[0], dogmaxtomin[1]);
-					}
-				}
-				uchar result[3];
-				result[maxtomin[0]] = dogBits[dogmaxtomin[0]];
-				result[maxtomin[2]] = dogBits[dogmaxtomin[2]];
-				result[maxtomin[1]] = uchar(qRound(result[maxtomin[2]] + (result[maxtomin[0]] - result[maxtomin[2]]) * coef));
-				dogBits[i] = result[2];
-				dogBits[i + 1] = result[1];
-				dogBits[i + 2] = result[0];
-			}
-		} else {
-			for (int i = 0, s = dog.width() * dog.height() * 4; i < s; i += 4) {
-				uchar b = dogBits[i], g = dogBits[i + 1], r = dogBits[i + 2];
-				dogBits[i] = dogBits[i + 1] = dogBits[i + 2] = (r + r + b + g + g + g) / 6;
-			}
-		}
-
-		Window::chatBackground()->init(id, pixmapFromImageInPlace(std_::move(img)), pixmapFromImageInPlace(std_::move(dog)));
+		Window::chatBackground()->init(id, pixmapFromImageInPlace(std_::move(img)));
 
 		memcpy(componentsScroll, components, sizeof(components));
 		memcpy(componentsPoint, components, sizeof(components));
diff --git a/Telegram/SourceFiles/boxes/abstractbox.cpp b/Telegram/SourceFiles/boxes/abstractbox.cpp
index 4fcf2a68b..6df51ba70 100644
--- a/Telegram/SourceFiles/boxes/abstractbox.cpp
+++ b/Telegram/SourceFiles/boxes/abstractbox.cpp
@@ -26,16 +26,17 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #include "abstractbox.h"
 #include "mainwidget.h"
 #include "mainwindow.h"
+#include "styles/style_boxes.h"
 
 void BlueTitleShadow::paintEvent(QPaintEvent *e) {
 	Painter p(this);
 
 	QRect r(e->rect());
-	p.drawPixmap(QRect(r.left(), 0, r.width(), height()), App::sprite(), st::boxBlueShadow.rect());
+	st::boxBlueTitleShadow.fill(p, QRect(r.left(), 0, r.width(), height()));
 }
 
 BlueTitleClose::BlueTitleClose(QWidget *parent) : Button(parent)
-, a_iconFg(st::boxBlueCloseBg->c)
+, a_iconFg(st::boxBlueCloseFg->c)
 , _a_over(animation(this, &BlueTitleClose::step_over)) {
 	resize(st::boxTitleHeight, st::boxTitleHeight);
 	setCursor(style::cur_pointer);
@@ -44,7 +45,7 @@ BlueTitleClose::BlueTitleClose(QWidget *parent) : Button(parent)
 
 void BlueTitleClose::onStateChange(int oldState, ButtonStateChangeSource source) {
 	if ((oldState & StateOver) != (_state & StateOver)) {
-		a_iconFg.start(((_state & StateOver) ? st::white : st::boxBlueCloseBg)->c);
+		a_iconFg.start(((_state & StateOver) ? st::boxBlueCloseOverFg : st::boxBlueCloseFg)->c);
 		_a_over.start();
 	}
 }
@@ -57,28 +58,23 @@ void BlueTitleClose::step_over(float64 ms, bool timer) {
 	} else {
 		a_iconFg.update(dt, anim::linear);
 	}
-	if (timer) update((st::boxTitleHeight - st::boxBlueCloseIcon.pxWidth()) / 2, (st::boxTitleHeight - st::boxBlueCloseIcon.pxHeight()) / 2, st::boxBlueCloseIcon.pxWidth(), st::boxBlueCloseIcon.pxHeight());
+	if (timer) update((st::boxTitleHeight - st::boxBlueCloseIcon.width()) / 2, (st::boxTitleHeight - st::boxBlueCloseIcon.height()) / 2, st::boxBlueCloseIcon.width(), st::boxBlueCloseIcon.height());
 }
 
 void BlueTitleClose::paintEvent(QPaintEvent *e) {
 	Painter p(this);
 
-	QRect r(e->rect()), s((st::boxTitleHeight - st::boxBlueCloseIcon.pxWidth()) / 2, (st::boxTitleHeight - st::boxBlueCloseIcon.pxHeight()) / 2, st::boxBlueCloseIcon.pxWidth(), st::boxBlueCloseIcon.pxHeight());
+	QRect r(e->rect()), s((st::boxTitleHeight - st::boxBlueCloseIcon.width()) / 2, (st::boxTitleHeight - st::boxBlueCloseIcon.height()) / 2, st::boxBlueCloseIcon.width(), st::boxBlueCloseIcon.height());
 	if (!s.contains(r)) {
-		p.fillRect(r, st::boxBlueTitleBg->b);
+		p.fillRect(r, st::boxBlueTitleBg);
 	}
 	if (s.intersects(r)) {
 		p.fillRect(s.intersected(r), a_iconFg.current());
-		p.drawSprite(s.topLeft(), st::boxBlueCloseIcon);
+		st::boxBlueCloseIcon.paint(p, s.topLeft(), width());
 	}
 }
 
-AbstractBox::AbstractBox(int32 w) : LayerWidget()
-, _maxHeight(0)
-, _closed(false)
-, _blueTitle(false)
-, _blueClose(0)
-, _blueShadow(0) {
+AbstractBox::AbstractBox(int w) : LayerWidget() {
 	setAttribute(Qt::WA_OpaquePaintEvent);
 	resize(w, 0);
 }
@@ -101,7 +97,7 @@ void AbstractBox::resizeEvent(QResizeEvent *e) {
 	}
 	if (_blueShadow) {
 		_blueShadow->moveToLeft(0, st::boxTitleHeight);
-		_blueShadow->resize(width(), st::boxBlueShadow.pxHeight());
+		_blueShadow->resize(width(), st::boxBlueTitleShadow.height());
 	}
 	LayerWidget::resizeEvent(e);
 }
@@ -165,8 +161,8 @@ void AbstractBox::resizeMaxHeight(int32 newWidth, int32 maxHeight) {
 	}
 }
 
-int32 AbstractBox::countHeight() const {
-	return qMin(_maxHeight, App::wnd()->height() - int32(2 * st::boxVerticalMargin));
+int AbstractBox::countHeight() const {
+	return qMin(_maxHeight, App::wnd()->height() - 2 * st::boxVerticalMargin);
 }
 
 void AbstractBox::onClose() {
diff --git a/Telegram/SourceFiles/boxes/abstractbox.h b/Telegram/SourceFiles/boxes/abstractbox.h
index bd21001cc..4c6e28b1a 100644
--- a/Telegram/SourceFiles/boxes/abstractbox.h
+++ b/Telegram/SourceFiles/boxes/abstractbox.h
@@ -52,7 +52,7 @@ class AbstractBox : public LayerWidget, protected base::Subscriber {
 	Q_OBJECT
 
 public:
-	AbstractBox(int32 w = st::boxWideWidth);
+	AbstractBox(int w = st::boxWideWidth);
 	void parentResized() override;
 	void showDone() override {
 		showAll();
@@ -83,14 +83,14 @@ protected:
 	}
 
 private:
-	int32 _maxHeight;
-	int32 countHeight() const;
+	int _maxHeight = 0;
+	int countHeight() const;
 
-	bool _closed;
+	bool _closed = false;
 
-	bool _blueTitle;
-	BlueTitleClose *_blueClose;
-	BlueTitleShadow *_blueShadow;
+	bool _blueTitle = false;
+	BlueTitleClose *_blueClose = nullptr;
+	BlueTitleShadow *_blueShadow = nullptr;
 
 };
 
diff --git a/Telegram/SourceFiles/boxes/addcontactbox.cpp b/Telegram/SourceFiles/boxes/addcontactbox.cpp
index 5e561ff33..2ef31e477 100644
--- a/Telegram/SourceFiles/boxes/addcontactbox.cpp
+++ b/Telegram/SourceFiles/boxes/addcontactbox.cpp
@@ -109,8 +109,8 @@ void AddContactBox::paintEvent(QPaintEvent *e) {
 	paintTitle(p, _boxTitle);
 
 	if (_retry.isHidden()) {
-		p.drawSpriteLeft(st::boxPadding.left(), _first.y() + st::contactIconTop, width(), st::contactUserIcon);
-		p.drawSpriteLeft(st::boxPadding.left(), _phone.y() + st::contactIconTop, width(), st::contactPhoneIcon);
+		st::contactUserIcon.paint(p, st::boxPadding.left(), _first.y() + st::contactIconTop, width());
+		st::contactPhoneIcon.paint(p, st::boxPadding.left(), _phone.y() + st::contactIconTop, width());
 	} else {
 		p.setPen(st::black->p);
 		p.setFont(st::boxTextFont->f);
diff --git a/Telegram/SourceFiles/boxes/boxes.style b/Telegram/SourceFiles/boxes/boxes.style
index 2ce8107c1..dd6031904 100644
--- a/Telegram/SourceFiles/boxes/boxes.style
+++ b/Telegram/SourceFiles/boxes/boxes.style
@@ -21,6 +21,16 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 using "basic.style";
 using "ui/widgets/widgets.style";
 
+boxBlueTitleBg: #6393b5;
+boxBlueTitleAdditionalFg: #dae9f5;
+boxBlueTitleAdditionalSkip: 12px;
+boxBlueTitlePosition: point(23px, 18px);
+boxBlueTitleShadow: icon {{ "box_title_shadow", windowShadowFg }};
+boxBlueCloseFg: #c8e1f0;
+boxBlueCloseOverFg: #ffffff;
+boxBlueCloseIcon: icon {{ "box_button_close", boxBlueTitleBg }};
+boxBlueCloseDuration: 150;
+
 confirmInviteTitle: flatLabel(labelDefFlat) {
 	font: font(16px semibold);
 	align: align(center);
@@ -68,6 +78,15 @@ aboutRevokePublicLabel: flatLabel(labelDefFlat) {
 	textFg: windowTextFg;
 }
 
+contactUserIcon: icon {{ "add_contact_user", #999999 }};
+contactPhoneIcon: icon {{ "add_contact_phone", #999999 }};
+contactIconTop: 10px;
+
+contactsNewItemHeight: 53px;
+contactsNewItemIcon: icon {{ "contacts_add", #749fc2, point(29px, 19px) }};
+contactsNewItemTop: 18px;
+contactsNewItemFg: #4b82af;
+
 contactsMultiSelect: MultiSelect {
 	padding: margins(8px, 8px, 8px, 8px);
 	maxHeight: 104px;
diff --git a/Telegram/SourceFiles/boxes/contactsbox.cpp b/Telegram/SourceFiles/boxes/contactsbox.cpp
index 090bbf80c..1a7c2cb13 100644
--- a/Telegram/SourceFiles/boxes/contactsbox.cpp
+++ b/Telegram/SourceFiles/boxes/contactsbox.cpp
@@ -100,6 +100,7 @@ ContactsBox::ContactsBox(UserData *bot) : ItemListBox(st::contactsScroll)
 
 void ContactsBox::init() {
 	_select->resizeToWidth(st::boxWideWidth);
+	myEnsureResized(_select);
 
 	auto inviting = (_inner->creating() == CreatingGroupGroup) || (_inner->channel() && _inner->membersFilter() == MembersFilter::Recent) || _inner->chat();
 	auto topSkip = getTopScrollSkip();
@@ -1073,7 +1074,7 @@ void ContactsBox::Inner::paintEvent(QPaintEvent *e) {
 				} else {
 					p.fillRect(0, 0, width(), st::contactsNewItemHeight, (_newItemSel ? st::contactsBgOver : st::white)->b);
 					p.setFont(st::contactsNameFont);
-					p.drawSpriteLeft(st::contactsNewItemIconPosition.x(), st::contactsNewItemIconPosition.y(), width(), st::contactsNewItemIcon);
+					st::contactsNewItemIcon.paint(p, 0, 0, width());
 					p.setPen(st::contactsNewItemFg);
 					p.drawTextLeft(st::contactsPadding.left() + st::contactsPhotoSize + st::contactsPadding.left(), st::contactsNewItemTop, width(), lang(lng_add_contact_button));
 				}
diff --git a/Telegram/SourceFiles/boxes/members_box.cpp b/Telegram/SourceFiles/boxes/members_box.cpp
index a2c3c972c..8290a5bec 100644
--- a/Telegram/SourceFiles/boxes/members_box.cpp
+++ b/Telegram/SourceFiles/boxes/members_box.cpp
@@ -21,6 +21,7 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #include "stdafx.h"
 #include "boxes/members_box.h"
 
+#include "styles/style_boxes.h"
 #include "styles/style_dialogs.h"
 #include "lang.h"
 #include "mainwidget.h"
@@ -149,7 +150,7 @@ void MembersBox::Inner::paintEvent(QPaintEvent *e) {
 	} else {
 		if (_newItemHeight) {
 			p.fillRect(0, 0, width(), _newItemHeight, (_newItemSel ? st::contactsBgOver : st::white)->b);
-			p.drawSpriteLeft(st::contactsNewItemIconPosition.x(), st::contactsNewItemIconPosition.y(), width(), st::contactsNewItemIcon);
+			st::contactsNewItemIcon.paint(p, 0, 0, width());
 			p.setFont(st::contactsNameFont);
 			p.setPen(st::contactsNewItemFg);
 			p.drawTextLeft(st::contactsPadding.left() + st::contactsPhotoSize + st::contactsPadding.left(), st::contactsNewItemTop, width(), lang(_filter == MembersFilter::Admins ? lng_channel_add_admins : lng_channel_add_members));
diff --git a/Telegram/SourceFiles/boxes/sharebox.cpp b/Telegram/SourceFiles/boxes/sharebox.cpp
index 76c99e7a4..10602c077 100644
--- a/Telegram/SourceFiles/boxes/sharebox.cpp
+++ b/Telegram/SourceFiles/boxes/sharebox.cpp
@@ -48,6 +48,7 @@ ShareBox::ShareBox(CopyCallback &&copyCallback, SubmitCallback &&submitCallback,
 , _topShadow(this)
 , _bottomShadow(this) {
 	_select->resizeToWidth(st::boxWideWidth);
+	myEnsureResized(_select);
 
 	auto topSkip = getTopScrollSkip();
 	auto bottomSkip = st::boxButtonPadding.top() + _share->height() + st::boxButtonPadding.bottom();
diff --git a/Telegram/SourceFiles/history/history.style b/Telegram/SourceFiles/history/history.style
index d09ad184b..ae7d0e116 100644
--- a/Telegram/SourceFiles/history/history.style
+++ b/Telegram/SourceFiles/history/history.style
@@ -35,6 +35,9 @@ historyToDownPaddingTop: 10px;
 historyToDownBadgeFont: semiboldFont;
 historyToDownBadgeSize: 22px;
 
+historyEmptyDog: icon {{ "history_empty_dog", #ffffff }};
+historyEmptySize: 128px;
+
 membersInnerScroll: flatScroll(solidScroll) {
 	deltat: 3px;
 	deltab: 3px;
diff --git a/Telegram/SourceFiles/history/history_service_layout.cpp b/Telegram/SourceFiles/history/history_service_layout.cpp
index fa0db9f69..b69742070 100644
--- a/Telegram/SourceFiles/history/history_service_layout.cpp
+++ b/Telegram/SourceFiles/history/history_service_layout.cpp
@@ -334,6 +334,16 @@ QVector<int> ServiceMessagePainter::countLineWidths(const Text &text, const QRec
 	return lineWidths;
 }
 
+void paintEmpty(Painter &p, int width, int height) {
+	auto position = QPoint((width - st::historyEmptySize) / 2, ((height - st::historyEmptySize) * 4) / 9);
+	p.setPen(Qt::NoPen);
+	p.setBrush(App::msgServiceBg());
+	p.setRenderHint(QPainter::HighQualityAntialiasing);
+	p.drawEllipse(rtlrect(position.x(), position.y(), st::historyEmptySize, st::historyEmptySize, width));
+	p.setRenderHint(QPainter::HighQualityAntialiasing, false);
+	st::historyEmptyDog.paint(p, position.x() + (st::historyEmptySize - st::historyEmptyDog.width()) / 2, position.y() + (st::historyEmptySize - st::historyEmptyDog.height()) / 2, width);
+}
+
 void serviceColorsUpdated() {
 	if (serviceMessageStyle) {
 		for (auto &corner : serviceMessageStyle->corners) {
diff --git a/Telegram/SourceFiles/history/history_service_layout.h b/Telegram/SourceFiles/history/history_service_layout.h
index 4c9beee4d..faae5d450 100644
--- a/Telegram/SourceFiles/history/history_service_layout.h
+++ b/Telegram/SourceFiles/history/history_service_layout.h
@@ -48,6 +48,8 @@ private:
 
 };
 
+void paintEmpty(Painter &p, int width, int height);
+
 void serviceColorsUpdated();
 
 } // namespace HistoryLayout
diff --git a/Telegram/SourceFiles/historywidget.cpp b/Telegram/SourceFiles/historywidget.cpp
index a8917224e..e9a7beee6 100644
--- a/Telegram/SourceFiles/historywidget.cpp
+++ b/Telegram/SourceFiles/historywidget.cpp
@@ -376,8 +376,7 @@ void HistoryInner::paintEvent(QPaintEvent *e) {
 			textstyleRestore();
 		}
 	} else if (noHistoryDisplayed) {
-		QPoint dogPos((width() - st::msgDogImg.pxWidth()) / 2, ((height() - st::msgDogImg.pxHeight()) * 4) / 9);
-		p.drawPixmap(dogPos, Window::chatBackground()->dog());
+		HistoryLayout::paintEmpty(p, width(), height());
 	}
 	if (!noHistoryDisplayed) {
 		adjustCurrent(r.top());
@@ -8776,8 +8775,7 @@ void HistoryWidget::paintEvent(QPaintEvent *e) {
 		}
 		if (_scroll.isHidden()) {
 			p.setClipRect(_scroll.geometry());
-			QPoint dogPos((width() - st::msgDogImg.pxWidth()) / 2, ((height() - _field.height() - 2 * st::sendPadding - st::msgDogImg.pxHeight()) * 4) / 9);
-			p.drawPixmap(dogPos, Window::chatBackground()->dog());
+			HistoryLayout::paintEmpty(p, width(), height() - _field.height() - 2 * st::sendPadding);
 		}
 	} else {
 		style::font font(st::msgServiceFont);
diff --git a/Telegram/SourceFiles/layout.cpp b/Telegram/SourceFiles/layout.cpp
index 4aa94953a..bcdcd1e2e 100644
--- a/Telegram/SourceFiles/layout.cpp
+++ b/Telegram/SourceFiles/layout.cpp
@@ -230,11 +230,6 @@ style::color documentSelectedColor(int32 colorIndex) {
 	return colors[colorIndex & 3];
 }
 
-style::sprite documentCorner(int32 colorIndex) {
-	static style::sprite corners[] = { st::msgFileBlue, st::msgFileGreen, st::msgFileRed, st::msgFileYellow };
-	return corners[colorIndex & 3];
-}
-
 RoundCorners documentCorners(int32 colorIndex) {
 	return RoundCorners(DocBlueCorners + (colorIndex & 3));
 }
diff --git a/Telegram/SourceFiles/layout.h b/Telegram/SourceFiles/layout.h
index 385050401..bb5ff4307 100644
--- a/Telegram/SourceFiles/layout.h
+++ b/Telegram/SourceFiles/layout.h
@@ -86,7 +86,6 @@ style::color documentColor(int32 colorIndex);
 style::color documentDarkColor(int32 colorIndex);
 style::color documentOverColor(int32 colorIndex);
 style::color documentSelectedColor(int32 colorIndex);
-style::sprite documentCorner(int32 colorIndex);
 RoundCorners documentCorners(int32 colorIndex);
 bool documentIsValidMediaFile(const QString &filepath);
 
diff --git a/Telegram/SourceFiles/mainwindow.cpp b/Telegram/SourceFiles/mainwindow.cpp
index e48dcbaeb..7ce562e00 100644
--- a/Telegram/SourceFiles/mainwindow.cpp
+++ b/Telegram/SourceFiles/mainwindow.cpp
@@ -715,7 +715,7 @@ HitTestType MainWindow::hitTest(const QPoint &p) const {
 }
 
 QRect MainWindow::iconRect() const {
-	return QRect(st::titleIconPos + title->geometry().topLeft(), st::titleIconImg.pxSize());
+	return title->iconRect();
 }
 
 bool MainWindow::eventFilter(QObject *obj, QEvent *e) {
diff --git a/Telegram/SourceFiles/media/view/mediaview.style b/Telegram/SourceFiles/media/view/mediaview.style
index e2888cc70..7f43918ef 100644
--- a/Telegram/SourceFiles/media/view/mediaview.style
+++ b/Telegram/SourceFiles/media/view/mediaview.style
@@ -85,19 +85,28 @@ mediaviewClose: icon {{ "mediaview_close", #ffffff }};
 mediaviewSave: icon {{ "mediaview_download", #ffffff }};
 mediaviewMore: icon {{ "mediaview_more", #ffffff }};
 
+mediaviewFileRedCornerFg: #d55959;
+mediaviewFileYellowCornerFg: #e8a659;
+mediaviewFileGreenCornerFg: #49a957;
+mediaviewFileBlueCornerFg: #599dcf;
+
 mediaviewFileRed: icon {
 	{ size(25px, 25px), #ffffff },
-	{ "mediaview_file_corner", #d55959 },
+	{ "mediaview_file_corner", mediaviewFileRedCornerFg },
 };
 mediaviewFileYellow: icon {
 	{ size(25px, 25px), #ffffff },
-	{ "mediaview_file_corner", #e8a659 },
+	{ "mediaview_file_corner", mediaviewFileYellowCornerFg },
 };
 mediaviewFileGreen: icon {
 	{ size(25px, 25px), #ffffff },
-	{ "mediaview_file_corner", #49a957 },
+	{ "mediaview_file_corner", mediaviewFileGreenCornerFg },
 };
 mediaviewFileBlue: icon {
 	{ size(25px, 25px), #ffffff },
-	{ "mediaview_file_corner", #599dcf },
+	{ "mediaview_file_corner", mediaviewFileBlueCornerFg },
 };
+
+mediaviewTransparentBg: #ffffff;
+mediaviewTransparentFg: #cccccc;
+mediaviewTransparentSize: 4px;
diff --git a/Telegram/SourceFiles/mediaview.cpp b/Telegram/SourceFiles/mediaview.cpp
index 82d603b4c..eb3c30909 100644
--- a/Telegram/SourceFiles/mediaview.cpp
+++ b/Telegram/SourceFiles/mediaview.cpp
@@ -103,7 +103,7 @@ MediaView::MediaView() : TWidget(App::wnd())
 		}
 	});
 
-	_transparentBrush = QBrush(App::sprite().copy(st::mvTransparentBrush.rect()));
+	generateTransparentBrush();
 
 	setWindowFlags(Qt::FramelessWindowHint | Qt::BypassWindowManagerHint | Qt::Tool | Qt::NoDropShadowWindowHint);
 	moveToScreen();
@@ -2628,6 +2628,19 @@ void MediaView::loadBack() {
 	}
 }
 
+void MediaView::generateTransparentBrush() {
+	auto size = st::mediaviewTransparentSize * cIntRetinaFactor();
+	auto transparent = QImage(2 * size, 2 * size, QImage::Format_ARGB32_Premultiplied);
+	transparent.fill(st::mediaviewTransparentBg->c);
+	{
+		Painter p(&transparent);
+		p.fillRect(rtlrect(0, size, size, size, 2 * size), st::mediaviewTransparentFg);
+		p.fillRect(rtlrect(size, 0, size, size, 2 * size), st::mediaviewTransparentFg);
+	}
+	transparent.setDevicePixelRatio(cRetinaFactor());
+	_transparentBrush = QBrush(transparent);
+}
+
 MediaView::LastChatPhoto MediaView::computeLastOverviewChatPhoto() {
 	LastChatPhoto emptyResult = { nullptr, nullptr };
 	auto lastPhotoInOverview = [&emptyResult](auto history, auto list) -> LastChatPhoto {
diff --git a/Telegram/SourceFiles/mediaview.h b/Telegram/SourceFiles/mediaview.h
index 320b86fb5..b86383165 100644
--- a/Telegram/SourceFiles/mediaview.h
+++ b/Telegram/SourceFiles/mediaview.h
@@ -136,6 +136,8 @@ private:
 	void findCurrent();
 	void loadBack();
 
+	void generateTransparentBrush();
+
 	void updateCursor();
 	void setZoomLevel(int newZoom);
 
diff --git a/Telegram/SourceFiles/overview/overview.style b/Telegram/SourceFiles/overview/overview.style
index c010d0191..7250e6d15 100644
--- a/Telegram/SourceFiles/overview/overview.style
+++ b/Telegram/SourceFiles/overview/overview.style
@@ -20,6 +20,7 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 */
 using "basic.style";
 using "history/history.style";
+using "media/view/mediaview.style";
 
 OverviewFileLayout {
 	maxWidth: pixels;
diff --git a/Telegram/SourceFiles/overviewwidget.cpp b/Telegram/SourceFiles/overviewwidget.cpp
index b58b9a468..ff5f18a72 100644
--- a/Telegram/SourceFiles/overviewwidget.cpp
+++ b/Telegram/SourceFiles/overviewwidget.cpp
@@ -34,6 +34,7 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #include "application.h"
 #include "overview/overview_layout.h"
 #include "history/history_media_types.h"
+#include "history/history_service_layout.h"
 #include "media/media_audio.h"
 
 // flick scroll taken from http://qt-project.org/doc/qt-4.8/demos-embedded-anomaly-src-flickcharm-cpp.html
@@ -778,8 +779,7 @@ void OverviewInner::paintEvent(QPaintEvent *e) {
 	Overview::Layout::PaintContext context(ms, _selMode);
 
 	if (_history->overview[_type].isEmpty() && (!_migrated || !_history->overviewLoaded(_type) || _migrated->overview[_type].isEmpty())) {
-		QPoint dogPos((_width - st::msgDogImg.pxWidth()) / 2, ((height() - st::msgDogImg.pxHeight()) * 4) / 9);
-		p.drawPixmap(dogPos, Window::chatBackground()->dog());
+		HistoryLayout::paintEmpty(p, _width, height());
 		return;
 	} else if (_inSearch && _searchResults.isEmpty() && _searchFull && (!_migrated || _searchFullMigrated) && !_searchTimer.isActive()) {
 		p.setFont(st::noContactsFont->f);
diff --git a/Telegram/SourceFiles/stickers/stickers.style b/Telegram/SourceFiles/stickers/stickers.style
index c215aadcf..c1a9168a1 100644
--- a/Telegram/SourceFiles/stickers/stickers.style
+++ b/Telegram/SourceFiles/stickers/stickers.style
@@ -20,6 +20,8 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 */
 using "basic.style";
 
+using "boxes/boxes.style";
+
 featuredStickersHeader: 45px;
 featuredStickersSkip: 15px;
 
diff --git a/Telegram/SourceFiles/title.cpp b/Telegram/SourceFiles/title.cpp
index 0a34528a2..9722ac9d4 100644
--- a/Telegram/SourceFiles/title.cpp
+++ b/Telegram/SourceFiles/title.cpp
@@ -31,6 +31,7 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 #include "media/player/media_player_title_button.h"
 #include "media/player/media_player_panel.h"
 #include "media/player/media_player_instance.h"
+#include "styles/style_window.h"
 
 class TitleWidget::Hider : public TWidget {
 public:
@@ -126,9 +127,9 @@ void TitleWidget::paintEvent(QPaintEvent *e) {
 		auto chooseText = lang(inlineSwitchChoose ? lng_inline_switch_choose : lng_forward_choose);
 		p.drawText(st::titleMenuOffset - st::titleTextButton.width / 2, st::titleTextButton.textTop + st::titleTextButton.font->ascent, chooseText);
 	}
-	p.drawSprite(st::titleIconPos, st::titleIconImg);
+	st::titleIcon.paint(p, st::titleIconPosition, width());
 	if (Adaptive::OneColumn() && !_counter.isNull() && App::main()) {
-		p.drawPixmap(st::titleIconPos.x() + st::titleIconImg.pxWidth() - (_counter.width() / cIntRetinaFactor()), st::titleIconPos.y() + st::titleIconImg.pxHeight() - (_counter.height() / cIntRetinaFactor()), _counter);
+		p.drawPixmap(st::titleCounterPosition, _counter);
 	}
 }
 
@@ -335,11 +336,11 @@ void TitleWidget::updateCounter() {
 		}
 		_counter = App::pixmapFromImageInPlace(App::wnd()->iconWithCounter(size, counter, bg, false));
 		_counter.setDevicePixelRatio(cRetinaFactor());
-		update(QRect(st::titleIconPos, st::titleIconImg.pxSize()));
+		update(QRect(st::titleCounterPosition, _counter.size() / cIntRetinaFactor()));
 	} else {
 		if (!_counter.isNull()) {
+			update(QRect(st::titleCounterPosition, _counter.size() / cIntRetinaFactor()));
 			_counter = QPixmap();
-			update(QRect(st::titleIconPos, st::titleIconImg.pxSize()));
 		}
 	}
 }
@@ -395,7 +396,7 @@ HitTestType TitleWidget::hitTest(const QPoint &p) {
 	int x(p.x()), y(p.y()), w(width()), h(height());
 	if (!Adaptive::OneColumn() && _hider && x >= App::main()->dlgsWidth()) return HitTestType::None;
 
-	if (x >= st::titleIconPos.x() && y >= st::titleIconPos.y() && x < st::titleIconPos.x() + st::titleIconImg.pxWidth() && y < st::titleIconPos.y() + st::titleIconImg.pxHeight()) {
+	if (x >= st::titleIconPosition.x() && y >= st::titleIconPosition.y() && x < st::titleIconPosition.x() + st::titleIcon.width() && y < st::titleIconPosition.y() + st::titleIcon.height()) {
 		return HitTestType::Icon;
 	} else if (false
 		|| (_player && _player->geometry().contains(p))
@@ -420,3 +421,7 @@ HitTestType TitleWidget::hitTest(const QPoint &p) {
 	}
 	return HitTestType::None;
 }
+
+QRect TitleWidget::iconRect() const {
+	return myrtlrect(QRect(st::titleIconPosition, st::titleIcon.size()));
+}
diff --git a/Telegram/SourceFiles/title.h b/Telegram/SourceFiles/title.h
index 6cfd8edff..ea278669e 100644
--- a/Telegram/SourceFiles/title.h
+++ b/Telegram/SourceFiles/title.h
@@ -42,6 +42,7 @@ public:
 	void maximizedChanged(bool maximized, bool force = false);
 
 	HitTestType hitTest(const QPoint &p);
+	QRect iconRect() const;
 
 	void setHideLevel(float64 level);
 
diff --git a/Telegram/SourceFiles/ui/style/style_core_icon.cpp b/Telegram/SourceFiles/ui/style/style_core_icon.cpp
index acad1c618..2df173ae9 100644
--- a/Telegram/SourceFiles/ui/style/style_core_icon.cpp
+++ b/Telegram/SourceFiles/ui/style/style_core_icon.cpp
@@ -134,7 +134,7 @@ void MonoIcon::ensureLoaded() const {
 		if (size > sizeTag.size() && !memcmp(data, sizeTag.data(), sizeTag.size())) {
 			size -= sizeTag.size();
 			data += sizeTag.size();
-			QByteArray baForStream(reinterpret_cast<const char*>(data), size);
+			auto baForStream = QByteArray::fromRawData(reinterpret_cast<const char*>(data), size);
 			QBuffer buffer(&baForStream);
 			buffer.open(QIODevice::ReadOnly);
 
@@ -207,7 +207,7 @@ int Icon::width() const {
 int Icon::height() const {
 	if (_height < 0) {
 		_height = 0;
-		for_const (const auto &part, _parts) {
+		for_const (auto &part, _parts) {
 			accumulate_max(_height, part.offset().x() + part.height());
 		}
 	}
diff --git a/Telegram/SourceFiles/ui/style/style_core_icon.h b/Telegram/SourceFiles/ui/style/style_core_icon.h
index 7fb337a3f..c4e6b73a7 100644
--- a/Telegram/SourceFiles/ui/style/style_core_icon.h
+++ b/Telegram/SourceFiles/ui/style/style_core_icon.h
@@ -118,6 +118,9 @@ public:
 	void fill(QPainter &p, const QRect &rect) const;
 	int width() const;
 	int height() const;
+	QSize size() const {
+		return QSize(width(), height());
+	}
 
 private:
 	struct ColoredCopy {
diff --git a/Telegram/SourceFiles/window/chat_background.cpp b/Telegram/SourceFiles/window/chat_background.cpp
index 294e53471..315ac129f 100644
--- a/Telegram/SourceFiles/window/chat_background.cpp
+++ b/Telegram/SourceFiles/window/chat_background.cpp
@@ -41,10 +41,9 @@ void ChatBackground::initIfEmpty() {
 	}
 }
 
-void ChatBackground::init(int32 id, QPixmap &&image, QPixmap &&dog) {
+void ChatBackground::init(int32 id, QPixmap &&image) {
 	_id = id;
 	_image = std_::move(image);
-	_dog = std_::move(dog);
 
 	notify(ChatBackgroundUpdate(ChatBackgroundUpdate::Type::New, _tile));
 }
@@ -52,7 +51,6 @@ void ChatBackground::init(int32 id, QPixmap &&image, QPixmap &&dog) {
 void ChatBackground::reset() {
 	_id = 0;
 	_image = QPixmap();
-	_dog = QPixmap();
 	_tile = false;
 
 	notify(ChatBackgroundUpdate(ChatBackgroundUpdate::Type::New, _tile));
@@ -66,10 +64,6 @@ const QPixmap &ChatBackground::image() const {
 	return _image;
 }
 
-const QPixmap &ChatBackground::dog() const {
-	return _dog;
-}
-
 bool ChatBackground::tile() const {
 	return _tile;
 }
diff --git a/Telegram/SourceFiles/window/chat_background.h b/Telegram/SourceFiles/window/chat_background.h
index 67a2bf72d..6840dbc2f 100644
--- a/Telegram/SourceFiles/window/chat_background.h
+++ b/Telegram/SourceFiles/window/chat_background.h
@@ -39,19 +39,17 @@ class ChatBackground : public base::Observable<ChatBackgroundUpdate> {
 public:
 	bool empty() const;
 	void initIfEmpty();
-	void init(int32 id, QPixmap &&image, QPixmap &&dog);
+	void init(int32 id, QPixmap &&image);
 	void reset();
 
 	int32 id() const;
 	const QPixmap &image() const;
-	const QPixmap &dog() const;
 	bool tile() const;
 	void setTile(bool tile);
 
 private:
 	int32 _id = 0;
 	QPixmap _image;
-	QPixmap _dog;
 	bool _tile = false;
 
 };
diff --git a/Telegram/SourceFiles/window/window.style b/Telegram/SourceFiles/window/window.style
index 721d756c9..8722c4d3b 100644
--- a/Telegram/SourceFiles/window/window.style
+++ b/Telegram/SourceFiles/window/window.style
@@ -21,6 +21,13 @@ Copyright (c) 2014-2016 John Preston, https://desktop.telegram.org
 
 using "basic.style";
 
+titleIconPosition: point(9px, 9px);
+titleIcon: icon {
+	{ "title_icon_bg", #49708f },
+	{ "title_icon", #ffffff, point(4px, 4px) }
+};
+titleCounterPosition: point(17px, 17px);
+
 notifyBg: white;
 notifyBorder: #f1f1f1;
 notifyBorderWidth: 1px;