Is there a way to make a message box in this theme?

[zSynctic]

I want to know if there is a way to create a message box in this style because I use the theme in everything except the message box so when the message box appears the program appears without ttk but then when I press ok at the message box it comes back to ttk

[rdbende]

I assume you want to make it for Windows or Mac, since on Linux every messagebox follows the ttk theme.
You can create your own messagebox widget, or here is what I made for my Sun Valley theme.