import 'package:aves/widgets/common/icons.dart'; import 'package:flutter/material.dart'; class ErrorThumbnail extends StatelessWidget { final double extent; final String tooltip; const ErrorThumbnail({@required this.extent, @required this.tooltip}); @override Widget build(BuildContext context) { return Center( child: Tooltip( message: tooltip, preferBelow: false, child: Icon( AIcons.error, size: extent / 2, color: Colors.blueGrey, ), ), ); } }