diff --git a/app/src/main/res/layout/activity_main_md2.xml b/app/src/main/res/layout/activity_main_md2.xml
index 588b460b5..dca7fd8a3 100644
--- a/app/src/main/res/layout/activity_main_md2.xml
+++ b/app/src/main/res/layout/activity_main_md2.xml
@@ -52,6 +52,8 @@
             android:layout_marginStart="@dimen/l1"
             android:layout_marginEnd="@dimen/l1"
             android:layout_marginBottom="@{(int) @dimen/l1 + viewModel.insets.bottom}"
+            app:strokeWidth="@dimen/l_125"
+            app:strokeColor="?colorPrimary"
             tools:layout_marginBottom="64dp">
 
             <LinearLayout