1. Constructors
2. new
3. dark
4. light
5. Properties
6. background
7. border
8. disabled
9. error
10. hashCode
11. info
12. onBackground
13. onError
14. onPrimary
15. onSurface
16. primary
17. primaryVariant
18. runtimeType
19. secondary
20. success
21. surface
22. warning
23. Methods
24. noSuchMethod
25. toString
26. Operators
27. operator ==