diff --git a/example.jpg b/example.jpg
new file mode 100644
index 0000000..fb50419
Binary files /dev/null and b/example.jpg differ
diff --git a/shadowframelayout/src/main/res/values/colors.xml b/shadowframelayout/src/main/res/values/colors.xml
index 81f7a48..7a4e9ae 100644
--- a/shadowframelayout/src/main/res/values/colors.xml
+++ b/shadowframelayout/src/main/res/values/colors.xml
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="shadow_color">#4d003f7f</color>
+    <color name="shadow_color">#33111111</color>
 </resources>
\ No newline at end of file