diff --git a/app/src/main/res/anim/typing_dots_animation.xml b/app/src/main/res/anim/typing_dots_animation.xml
new file mode 100644
index 00000000..72c6c894
--- /dev/null
+++ b/app/src/main/res/anim/typing_dots_animation.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  타이핑 인디케이터용 알파 애니메이션
+  - duration: 600ms
+  - fromAlpha: 0.3 -> toAlpha: 1.0
+  - repeat: infinite, reverse
+  - 3개의 점을 순차적으로 반짝이게 하려면, 이 애니메이션을 각 점에 적용하고 startOffset을 다르게 지정하세요.
+    예) dot1: 0ms, dot2: 200ms, dot3: 400ms
+-->
+<set xmlns:android="http://schemas.android.com/apk/res/android">
+    <alpha
+        android:duration="600"
+        android:fromAlpha="0.3"
+        android:toAlpha="1.0"
+        android:repeatCount="infinite"
+        android:repeatMode="reverse" />
+</set>