If you want a Ripple Effect on any widget just:

​

1- Wrap widget with Material and Inkwell.

​

2- set color to widget from Material.

​

3- Never set color to the widget you want it to ripple.

​

   Material (

   color: const Color(0xcffFF8906),

   child: InkWell(

   ontap:() { },

   child: Container(

   color: Colors.transparent,

   height: 80,

   width: 80,

 )