themeData parameters do not apply to SurveyKit widget

[annalisa-panthr]

I successfully created a survey in my flutter app. However, colors/appearance is good only when using the option ThemeData(brightness: Brightness.light)
Other parameters passed to the ThemeData object seem to have no effect. I need to apply a dark theme for my app.

My environment setup:

• Flutter 3.22.1
• survey_kit: 0.2.0

Unfortunately, I could not solve my problem with the current documentation.
Is there any way to fix the configuration?