Added StacksView

12.3

Added StacksView

Added additional features

The view now supports:

1. Multiple gradient types (linear, radial, sweep)
2. Shadow effects with customizable color, radius, and offset
3. Different border styles (solid, dashed, dotted)
4. Customizable gradient center point and radius
5. Ripple effects for touch feedback
6. State-based colors for background and stroke
7. Animation duration control
8. Blur edge effects
9. Different gradient spread modes
10. Different corner styles (rounded, cut)
11. Border alignment options
12. Gradient interpolation options
13. Blur quality settings
14. State-based corner radius

Added radial gradient

12.1

Added radial gradient

updated naming conventions

12

library version updated