universal method
Implementation
Widget universal({List<Widget>? children, Widget? child}) => Universal(
heroTag: heroTag,
addInkWell: addInkWell,
child: child,
visible: visible,
direction: direction,
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: crossAxisAlignment,
mainAxisAlignment: mainAxisAlignment,
children: children,
width: width,
height: height,
onTap: onTap,
margin: margin,
color: background,
decoration: decoration,
padding: padding,
alignment: alignment);