diff --git a/Telegram/SourceFiles/boxes/url_auth_box.cpp b/Telegram/SourceFiles/boxes/url_auth_box.cpp
index 6fa8050d7c..1cdda8fdeb 100644
--- a/Telegram/SourceFiles/boxes/url_auth_box.cpp
+++ b/Telegram/SourceFiles/boxes/url_auth_box.cpp
@@ -9,10 +9,12 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "apiwrap.h"
 #include "boxes/url_auth_box_content.h"
+#include "chat_helpers/stickers_emoji_pack.h"
 #include "core/application.h"
 #include "core/click_handler_types.h"
 #include "data/data_peer.h"
 #include "data/data_session.h"
+#include "data/stickers/data_custom_emoji.h"
 #include "data/data_user.h"
 #include "history/history_item_components.h"
 #include "history/history_item.h"
@@ -24,6 +26,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "main/main_session.h"
 #include "ui/boxes/confirm_box.h"
 #include "ui/controls/userpic_button.h"
+#include "ui/dynamic_thumbnails.h"
+#include "ui/emoji_config.h"
 #include "ui/layers/generic_box.h"
 #include "ui/toast/toast.h"
 #include "ui/widgets/menu/menu_action.h"
@@ -546,6 +550,39 @@ void RequestUrl(
 			box,
 			url,
 			domain,
+			[=](QString code) -> std::shared_ptr<Ui::DynamicImage> {
+				auto emojiLength = 0;
+				const auto emoji = Ui::Emoji::Find(code, &emojiLength);
+				if (!emoji || emojiLength != code.size()) {
+					return nullptr;
+				}
+				const auto makeFor = [&](not_null<Main::Session*> source) {
+					if (const auto sticker = source->emojiStickersPack()
+							.stickerForEmoji(emoji)) {
+						return Ui::MakeEmojiThumbnail(
+							&source->data(),
+							Data::SerializeCustomEmojiId(sticker.document),
+							nullptr,
+							nullptr,
+							1);
+					}
+					return std::shared_ptr<Ui::DynamicImage>();
+				};
+				const auto session = resolveSession();
+				if (session->isTestMode()) {
+					for (const auto &account : Core::App().domain()
+							.orderedAccounts()) {
+						if (!account->sessionExists()
+							|| account->session().isTestMode()) {
+							continue;
+						}
+						if (const auto image = makeFor(&account->session())) {
+							return image;
+						}
+					}
+				}
+				return makeFor(session);
+			},
 			callback,
 			bot
 				? object_ptr<Ui::UserpicButton>(
diff --git a/Telegram/SourceFiles/boxes/url_auth_box_content.cpp b/Telegram/SourceFiles/boxes/url_auth_box_content.cpp
index ebd3c8f6ec..0a02eb053a 100644
--- a/Telegram/SourceFiles/boxes/url_auth_box_content.cpp
+++ b/Telegram/SourceFiles/boxes/url_auth_box_content.cpp
@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "base/qthelp_url.h"
 #include "lang/lang_keys.h"
+#include "ui/dynamic_image.h"
 #include "ui/effects/ripple_animation.h"
 #include "ui/layers/generic_box.h"
 #include "ui/vertical_list.h"
@@ -28,6 +29,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace UrlAuthBox {
 namespace {
 
+constexpr auto kEmojiAnimationActiveFor = crl::time(250);
+
 void PrepareFullWidthRoundButton(
 		not_null<Ui::RoundButton*> button,
 		not_null<Ui::VerticalLayout*> content,
@@ -42,6 +45,7 @@ void PrepareFullWidthRoundButton(
 
 void ShowMatchCodesBox(
 		not_null<Ui::GenericBox*> box,
+		Fn<std::shared_ptr<Ui::DynamicImage>(QString)> emojiImageFactory,
 		const QString &domain,
 		const QStringList &codes,
 		Fn<void(QString)> callback) {
@@ -83,10 +87,72 @@ void ShowMatchCodesBox(
 			const auto overlay = Ui::CreateChild<Ui::RpWidget>(button);
 			overlay->setAttribute(Qt::WA_TransparentForMouseEvents);
 			overlay->show();
+			struct State {
+				std::shared_ptr<Ui::DynamicImage> image;
+				bool hovered = false;
+				crl::time lastFrameUpdate = 0;
+			};
+			const auto state = overlay->lifetime().make_state<State>();
+			const auto animationActive = [=] {
+				return state->lastFrameUpdate
+					&& (crl::now() - state->lastFrameUpdate
+						<= kEmojiAnimationActiveFor);
+			};
+			const auto refreshImage = [=] {
+				if (state->image) {
+					state->image->subscribeToUpdates(nullptr);
+				}
+				state->image = emojiImageFactory
+					? emojiImageFactory(code)
+					: nullptr;
+				if (state->image) {
+					state->image->subscribeToUpdates([=] {
+						state->lastFrameUpdate = crl::now();
+						overlay->update();
+					});
+				}
+				overlay->update();
+			};
+			refreshImage();
+			overlay->lifetime().add([=] {
+				if (state->image) {
+					state->image->subscribeToUpdates(nullptr);
+				}
+			});
+			button->events() | rpl::on_next([=](not_null<QEvent*> e) {
+				switch (e->type()) {
+				case QEvent::Enter:
+					if (!state->hovered) {
+						state->hovered = true;
+						if (!animationActive()) {
+							refreshImage();
+						}
+					}
+					break;
+				case QEvent::Leave:
+					state->hovered = false;
+					break;
+				default:
+					break;
+				}
+			}, overlay->lifetime());
 			button->sizeValue() | rpl::on_next([=](QSize size) {
 				overlay->resize(size);
 			}, overlay->lifetime());
 			overlay->paintOn([=](QPainter &p) {
+				if (state->image) {
+					const auto side = st::urlAuthCodesButton.height;
+					const auto frame = state->image->image(side);
+					const auto visible = frame.isNull()
+						? 0
+						: (frame.width() / frame.devicePixelRatio());
+					p.drawImage(
+						QPoint(
+							(overlay->width() - visible) / 2,
+							(overlay->height() - visible) / 2),
+						frame);
+					return;
+				}
 				const auto size = Ui::Emoji::GetSizeLarge();
 				const auto visible = size / style::DevicePixelRatio();
 				Ui::Emoji::Draw(
@@ -360,6 +426,7 @@ void ShowDetails(
 		not_null<Ui::GenericBox*> box,
 		const QString &url,
 		const QString &domain,
+		Fn<std::shared_ptr<Ui::DynamicImage>(QString)> emojiImageFactory,
 		Fn<void(Result)> callback,
 		object_ptr<Ui::RpWidget> userpicOwned,
 		rpl::producer<QString> botName,
@@ -487,6 +554,7 @@ void ShowDetails(
 					not_null<Ui::GenericBox*> matchCodesBox) {
 				ShowMatchCodesBox(
 					matchCodesBox,
+					emojiImageFactory,
 					domain,
 					state->matchCodes,
 					[=](QString matchCode) {
diff --git a/Telegram/SourceFiles/boxes/url_auth_box_content.h b/Telegram/SourceFiles/boxes/url_auth_box_content.h
index d2ad724c72..d6cb39486b 100644
--- a/Telegram/SourceFiles/boxes/url_auth_box_content.h
+++ b/Telegram/SourceFiles/boxes/url_auth_box_content.h
@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/buttons.h"
 
 namespace Ui {
+class DynamicImage;
 class GenericBox;
 class VerticalLayout;
 } // namespace Ui
@@ -64,6 +65,7 @@ void ShowDetails(
 	not_null<Ui::GenericBox*> box,
 	const QString &url,
 	const QString &domain,
+	Fn<std::shared_ptr<Ui::DynamicImage>(QString)> emojiImageFactory,
 	Fn<void(Result)> callback,
 	object_ptr<Ui::RpWidget> userpicOwned,
 	rpl::producer<QString> botName,
diff --git a/Telegram/SourceFiles/ui/dynamic_thumbnails.cpp b/Telegram/SourceFiles/ui/dynamic_thumbnails.cpp
index 23a22cb316..0210e9ac9e 100644
--- a/Telegram/SourceFiles/ui/dynamic_thumbnails.cpp
+++ b/Telegram/SourceFiles/ui/dynamic_thumbnails.cpp
@@ -21,6 +21,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/empty_userpic.h"
 #include "ui/dynamic_image.h"
 #include "ui/painter.h"
+#include "ui/text/text_custom_emoji.h"
 #include "ui/userpic_view.h"
 
 namespace Ui {
@@ -213,6 +214,7 @@ public:
 	EmojiThumbnail(
 		not_null<Data::Session*> owner,
 		const QString &data,
+		int loopLimit,
 		Fn<bool()> paused,
 		Fn<QColor()> textColor);
 
@@ -224,6 +226,7 @@ public:
 private:
 	const not_null<Data::Session*> _owner;
 	const QString _data;
+	const int _loopLimit = 0;
 	std::unique_ptr<Ui::Text::CustomEmoji> _emoji;
 	Fn<bool()> _paused;
 	Fn<QColor()> _textColor;
@@ -615,10 +618,12 @@ void IconThumbnail::subscribeToUpdates(Fn<void()> callback) {
 EmojiThumbnail::EmojiThumbnail(
 	not_null<Data::Session*> owner,
 	const QString &data,
+	int loopLimit,
 	Fn<bool()> paused,
 	Fn<QColor()> textColor)
 : _owner(owner)
 , _data(data)
+, _loopLimit(loopLimit)
 , _paused(std::move(paused))
 , _textColor(std::move(textColor)) {
 }
@@ -628,10 +633,15 @@ void EmojiThumbnail::subscribeToUpdates(Fn<void()> callback) {
 		_emoji = nullptr;
 		return;
 	}
-	_emoji = _owner->customEmojiManager().create(
+	auto emoji = _owner->customEmojiManager().create(
 		_data,
 		std::move(callback),
 		Data::CustomEmojiSizeTag::Large);
+	_emoji = (_loopLimit > 0)
+		? std::make_unique<Ui::Text::LimitedLoopsEmoji>(
+			std::move(emoji),
+			_loopLimit)
+		: std::move(emoji);
 
 	Ensures(_emoji != nullptr);
 }
@@ -640,6 +650,7 @@ std::shared_ptr<DynamicImage> EmojiThumbnail::clone() {
 	return std::make_shared<EmojiThumbnail>(
 		_owner,
 		_data,
+		_loopLimit,
 		_paused,
 		_textColor);
 }
@@ -716,10 +727,12 @@ std::shared_ptr<DynamicImage> MakeEmojiThumbnail(
 		not_null<Data::Session*> owner,
 		const QString &data,
 		Fn<bool()> paused,
-		Fn<QColor()> textColor) {
+		Fn<QColor()> textColor,
+		int loopLimit) {
 	return std::make_shared<EmojiThumbnail>(
 		owner,
 		data,
+		loopLimit,
 		std::move(paused),
 		std::move(textColor));
 }
diff --git a/Telegram/SourceFiles/ui/dynamic_thumbnails.h b/Telegram/SourceFiles/ui/dynamic_thumbnails.h
index e58c300fab..7fd5d7f5d7 100644
--- a/Telegram/SourceFiles/ui/dynamic_thumbnails.h
+++ b/Telegram/SourceFiles/ui/dynamic_thumbnails.h
@@ -35,7 +35,8 @@ class DynamicImage;
 	not_null<Data::Session*> owner,
 	const QString &data,
 	Fn<bool()> paused = nullptr,
-	Fn<QColor()> textColor = nullptr);
+	Fn<QColor()> textColor = nullptr,
+	int loopLimit = 0);
 [[nodiscard]] std::shared_ptr<DynamicImage> MakePhotoThumbnail(
 	not_null<PhotoData*> photo,
 	FullMsgId fullId);