Getter 'customTextButtonColor' not defined in class '_ButtonScreenState' in buttons.dart #251

Describe the bug
There is a problem with a getter called customTextButtonColor in the _ButtonScreenState class. The error says customTextButtonColor is not defined in the _ButtonScreenState class. The error occurs at line 281 of the 'buttons.dart' file.

To Reproduce
Steps to reproduce the behavior:

1. Go to lib folder
2. Go to ui_components folder
3. Go to buttons folder
4. Click on buttons.dart file
5. Scroll down to line 281
6. See error

Expected behavior
After resolving the error, the code should compile without any issues and the functionality related to the customTextButtonColor getter or field should work as intended.

Screenshots
Code Snippet:

Error Message:

Desktop (please complete the following information):

• OS: Windows 11

I can fix the issue, Please assign me this issue under GSSOC 2023