1. Constructors
2. new
3. Properties
4. center
5. colors
6. focal
7. focalRadius
8. hashCode
9. radius
10. runtimeType
11. stops
12. tileMode
13. transform
14. Methods
15. createShader
16. lerpFrom
17. lerpTo
18. noSuchMethod
19. scale
20. toString
21. withOpacity
22. Operators
23. operator ==
24. Static methods
25. lerp