Login Button

 static Widget buildLoginBtn(var buttonTitle, Function function) {
   return Container(
    //  height: 90,
     padding: EdgeInsets.only(right: 40,left: 40,bottom: 15),
     width: double.infinity,
     child: RaisedButton(
       elevation: 5.0,
       onPressed: () {
         function();
       },
       padding: EdgeInsets.all(15.0),
       shape: RoundedRectangleBorder(
         borderRadius: BorderRadius.circular(30.0),
       ),
       color: Colors.white70,
       child: Text(
         buttonTitle,
         style: TextStyle(
           color: Color(0xFF527DAA),
           letterSpacing: 1.5,
           fontSize: 18.0,
           fontWeight: FontWeight.bold,
           fontFamily: 'OpenSans',
         ),
       ),
     ),
   );
 }