diff --git a/app/src/main/res/drawable/shadow.xml b/app/src/main/res/drawable/shadow.xml
new file mode 100644
index 0000000..b49be41
--- /dev/null
+++ b/app/src/main/res/drawable/shadow.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <gradient
+        android:angle="90"
+        android:endColor="#33000000"
+        android:startColor="@android:color/transparent"></gradient>
+</shape>
\ No newline at end of file