diff --git a/filetree/src/main/res/drawable/item_default_background.xml b/filetree/src/main/res/drawable/item_default_background.xml
new file mode 100644
index 0000000..399a46b
--- /dev/null
+++ b/filetree/src/main/res/drawable/item_default_background.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@android:color/transparent" />
+</shape>
\ No newline at end of file