diff --git a/app/src/main/res/anim/fade_in.xml b/app/src/main/res/anim/fade_in.xml
new file mode 100644
index 0000000..6c21812
--- /dev/null
+++ b/app/src/main/res/anim/fade_in.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="400"
+    android:fromAlpha="0.0"
+    android:interpolator="@android:interpolator/fast_out_slow_in"
+    android:toAlpha="1.0" />
diff --git a/app/src/main/res/anim/fade_out.xml b/app/src/main/res/anim/fade_out.xml
new file mode 100644
index 0000000..5677624
--- /dev/null
+++ b/app/src/main/res/anim/fade_out.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<alpha xmlns:android="http://schemas.android.com/apk/res/android"
+    android:duration="300"
+    android:fromAlpha="1.0"
+    android:interpolator="@android:interpolator/fast_out_slow_in"
+    android:toAlpha="0.0" />