Did you know the Wedgewood Light FMX Style also looks great on Linux when used with FMXLinux, New in Delphi 10.3 Rio?
You can install FMX Style - WedgewoodLight 1.0 style from the GetIt package manager.
Then simply use a TStyleBook to include the Linux version of the style, which you can find in your StyleTemplates folder
Here is a sample of the Wedgewood Light FMX Style on Linux . . .
The Wedgewood Light style also works for Windows, iOS, Android, and macOS. If you are building a VCL application then check out the VCL Style - WedgewoodLight 1.0