Change the theme of your operating system to dark mode, start multiple window with desktop_multi_window, and you will found that the frame of main window (the first started window) is in dark mode, and the other windows are all in light mode.

Expected behavior

The other windows should also have a window frame of dark mode as well as the main window.

Screenshots

The window at the right side with name gibberish_ui is the main window, and the loading window is opened by the main window.

Version (please complete the following information):

• Flutter Version: v3.32.4
• OS: Windows
• plugin: desktop_multi_window