diff --git a/src/web/public/i18n.js b/src/web/public/i18n.js
index adfeef3e..7a2da855 100644
--- a/src/web/public/i18n.js
+++ b/src/web/public/i18n.js
@@ -25,6 +25,7 @@
     '.response-viewer-content',
     '.file-preview-content',
     '.session-tab-name',
+    '.tab-name',
     '.session-name',
     '.case-name',
     '.notif-item-message',
@@ -340,6 +341,36 @@
       '此设备使用的界面语言。动态状态消息与对话框也会使用同一语言。',
     English: 'English',
     Appearance: '外观',
+    // App Settings > Animations (#571). 平铺 is the grid, 窗格 one tile in it.
+    Animations: '动画',
+    'How tabs, terminal panes, agent windows and tiles arrive. All off by default, applied as you pick them.':
+      '标签页、终端面板、智能体窗口和平铺窗格如何出现。默认全部关闭，选择后立即生效。',
+    Entrances: '入场',
+    'Entrance Theme': '入场主题',
+    'One look for how new tabs, terminal panes, agent windows and their lines arrive.':
+      '为新标签页、终端面板、智能体窗口及其连线的出现方式选择统一的风格。',
+    'Off (default)': '关闭（默认）',
+    'Terminal (CRT)': '终端（CRT）',
+    'Beam down': '光束降临',
+    'Launch (tiles fly from tabs)': '发射（窗格从标签页飞出）',
+    'Soft focus (blur)': '柔焦（模糊）',
+    Quiet: '安静',
+    Playful: '活泼',
+    'Custom (set in the lab)': '自定义（在实验室中设置）',
+    'Tile Animations': '平铺动画',
+    'How tiles arrive when the grid opens and leave when it closes. A theme above presets it.':
+      '平铺打开时窗格如何出现、关闭时如何离开。上方的主题会预设此项。',
+    'Fly from tab': '从标签页飞出',
+    Deal: '发牌',
+    Cascade: '级联',
+    Pop: '弹出',
+    Soft: '柔和',
+    'None (tiles just appear)': '无（窗格直接出现）',
+    Lab: '实验室',
+    'Animation Lab': '动画实验室',
+    'Closes settings and opens every style per surface side by side, with replay and speed. Same as adding ?animlab=1 to the URL.':
+      '关闭设置，并按界面并排打开所有样式，可重放和调速。等同于在网址后添加 ?animlab=1。',
+    'Open lab': '打开实验室',
     Skin: '皮肤',
     'Visual theme for this device (not synced)': '此设备的视觉主题（不同步）',
     'Daylight Blue': '日光蓝',