layout/floating: Fix indicator element order

Author: Drakulix

src/shell/layout/floating/mod.rs

@@ -1578,7 +1578,7 @@ impl FloatingLayout {
                             active_window_hint.blue,
                         ],
                     );
-                    window_elements.push(element.into());
+                    window_elements.insert(0, element.into());
                 }
             }