- @rdbende 's Sun-Valley-ttk-theme https://github.com/rdbende/Sun-Valley-ttk-theme
- @littlewhitecloud 's (my) CustomTkinterTitlebar https://github.com/littlewhitecloud/CustomTkinterTitlebar
- @littlewhitecloud and @Moosems's TkTerminal https://github.com/littlewhitecloud/TkTerminal
pip install sv_ttk
pip install CustomTkinterTitlebar
pip install tktermwidget