diff --git a/Telegram/SourceFiles/ui/effects/toggle_arrow.cpp b/Telegram/SourceFiles/ui/effects/toggle_arrow.cpp
new file mode 100644
index 0000000000..8813d07a1e
--- /dev/null
+++ b/Telegram/SourceFiles/ui/effects/toggle_arrow.cpp
@@ -0,0 +1,51 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "ui/effects/toggle_arrow.h"
+
+namespace Ui {
+
+[[nodiscard]] QPainterPath ToggleUpDownArrowPath(
+		float64 x,
+		float64 y,
+		float64 size,
+		float64 fourStrokes,
+		float64 progress) {
+	const auto size2 = size / 2.;
+	const auto stroke = (fourStrokes / 4.) / M_SQRT2;
+	const auto left = x - size;
+	const auto right = x + size;
+	const auto bottom = y + size2;
+	constexpr auto kPointCount = 6;
+	auto points = std::array<QPointF, kPointCount>{ {
+		{ left - stroke, bottom - stroke },
+		{ x, bottom - stroke - size - stroke },
+		{ right + stroke, bottom - stroke },
+		{ right - stroke, bottom + stroke },
+		{ x, bottom + stroke - size + stroke },
+		{ left + stroke, bottom + stroke }
+	} };
+	const auto alpha = (progress - 1.) * M_PI;
+	const auto cosalpha = cos(alpha);
+	const auto sinalpha = sin(alpha);
+	for (auto &point : points) {
+		auto px = point.x() - x;
+		auto py = point.y() - y;
+		point.setX(x + px * cosalpha - py * sinalpha);
+		point.setY(y + py * cosalpha + px * sinalpha);
+	}
+	auto path = QPainterPath();
+	path.moveTo(points.front());
+	for (int i = 1; i != kPointCount; ++i) {
+		path.lineTo(points[i]);
+	}
+	path.lineTo(points.front());
+
+	return path;
+}
+
+} // namespace Ui
diff --git a/Telegram/SourceFiles/ui/effects/toggle_arrow.h b/Telegram/SourceFiles/ui/effects/toggle_arrow.h
new file mode 100644
index 0000000000..3a12c7e4de
--- /dev/null
+++ b/Telegram/SourceFiles/ui/effects/toggle_arrow.h
@@ -0,0 +1,19 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+namespace Ui {
+
+[[nodiscard]] QPainterPath ToggleUpDownArrowPath(
+	float64 x,
+	float64 y,
+	float64 size,
+	float64 fourStrokes,
+	float64 progress);
+
+} // namespace Ui
diff --git a/Telegram/SourceFiles/window/window_main_menu.cpp b/Telegram/SourceFiles/window/window_main_menu.cpp
index 868d3690b7..f85868c40c 100644
--- a/Telegram/SourceFiles/window/window_main_menu.cpp
+++ b/Telegram/SourceFiles/window/window_main_menu.cpp
@@ -14,6 +14,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/chat/chat_theme.h"
 #include "ui/controls/userpic_button.h"
 #include "ui/effects/snowflakes.h"
+#include "ui/effects/toggle_arrow.h"
 #include "ui/widgets/buttons.h"
 #include "ui/widgets/labels.h"
 #include "ui/widgets/popup_menu.h"
@@ -267,39 +268,12 @@ MainMenu::ToggleAccountsButton::ToggleAccountsButton(QWidget *parent)
 void MainMenu::ToggleAccountsButton::paintEvent(QPaintEvent *e) {
 	auto p = Painter(this);
 
-	const auto toggled = _toggledAnimation.value(_toggled ? 1. : 0.);
-	const auto x = 0. + width() - st::mainMenuTogglePosition.x();
-	const auto y = 0. + height() - st::mainMenuTogglePosition.y();
-	const auto size = st::mainMenuToggleSize;
-	const auto size2 = size / 2.;
-	const auto stroke = (st::mainMenuToggleFourStrokes / 4.) / M_SQRT2;
-	const auto left = x - size;
-	const auto right = x + size;
-	const auto bottom = y + size2;
-	constexpr auto kPointCount = 6;
-	std::array<QPointF, kPointCount> points = { {
-		{ left - stroke, bottom - stroke },
-		{ x, bottom - stroke - size - stroke },
-		{ right + stroke, bottom - stroke },
-		{ right - stroke, bottom + stroke },
-		{ x, bottom + stroke - size + stroke },
-		{ left + stroke, bottom + stroke }
-	} };
-	const auto alpha = (toggled - 1.) * M_PI;
-	const auto cosalpha = cos(alpha);
-	const auto sinalpha = sin(alpha);
-	for (auto &point : points) {
-		auto px = point.x() - x;
-		auto py = point.y() - y;
-		point.setX(x + px * cosalpha - py * sinalpha);
-		point.setY(y + py * cosalpha + px * sinalpha);
-	}
-	QPainterPath path;
-	path.moveTo(points[0]);
-	for (int i = 1; i != kPointCount; ++i) {
-		path.lineTo(points[i]);
-	}
-	path.lineTo(points[0]);
+	const auto path = Ui::ToggleUpDownArrowPath(
+		0. + width() - st::mainMenuTogglePosition.x(),
+		0. + height() - st::mainMenuTogglePosition.y(),
+		st::mainMenuToggleSize,
+		st::mainMenuToggleFourStrokes,
+		_toggledAnimation.value(_toggled ? 1. : 0.));
 
 	auto hq = PainterHighQualityEnabler(p);
 	p.fillPath(path, st::windowSubTextFg);
diff --git a/Telegram/cmake/td_ui.cmake b/Telegram/cmake/td_ui.cmake
index e015d73d98..14ff995828 100644
--- a/Telegram/cmake/td_ui.cmake
+++ b/Telegram/cmake/td_ui.cmake
@@ -268,6 +268,8 @@ PRIVATE
     ui/effects/scroll_content_shadow.h
     ui/effects/snowflakes.cpp
     ui/effects/snowflakes.h
+    ui/effects/toggle_arrow.cpp
+    ui/effects/toggle_arrow.h
     ui/text/format_song_name.cpp
     ui/text/format_song_name.h
     ui/text/format_values.cpp