diff --git a/.config/niri/dms/alttab.kdl b/.config/niri/dms/alttab.kdl
new file mode 100644
index 0000000..78e64b6
--- /dev/null
+++ b/.config/niri/dms/alttab.kdl
@@ -0,0 +1,10 @@
+// ! DO NOT EDIT !
+        // ! AUTO-GENERATED BY DMS !
+        // ! CHANGES WILL BE OVERWRITTEN !
+        // ! PLACE YOUR CUSTOM CONFIGURATION ELSEWHERE !
+
+        recent-windows {
+        highlight {
+        corner-radius 12
+        }
+        }
\ No newline at end of file