Container with Shadow

Container(

    decoration:  BoxDecoration(

        color: Color(0xffffffff),

        borderRadius: BorderRadius.all(Radius.circular(20)),

        boxShadow: [BoxShadow(

          color: Colors.grey.withOpacity(0.3),

          spreadRadius: 5,

          blurRadius: 10,

        )]

    ),

        child: Row(

          children: [

            Expanded(child: Icon(Icons.ac_unit,size: 40)),

            Expanded(child: Icon(Icons.airport_shuttle,size: 40)),

            Expanded(child: Icon(Icons.all_inclusive,size: 40)),

            Expanded(child: Icon(Icons.all_inclusive,size: 40)),

          ],

        ),

)