pinkBox method
Wraps the widget in a ColoredBox with system pink color.
Uses CupertinoColors.systemPink which adapts to light/dark mode. This is the standard pink color used throughout iOS interfaces, often used for health-related features or feminine-coded elements.
Returns a ColoredBox containing the current widget with pink background.
Example:
Icon(CupertinoIcons.heart_fill).pinkBox()
Implementation
ColoredBox pinkBox() => coloredBox(CupertinoColors.systemPink);