flutter web load html

1import 'dart:ui' as ui;
2import 'dart:html';
3
4
5
6ui.platformViewRegistry.registerViewFactory(
7    'test-view-type',
8    (int viewId) => IFrameElement()
9      ..width = '640'
10      ..height = '360'
11      ..src = "https://www.youtube.com/embed/5VbAwhBBHsg"
12      ..style.border = 'none');
13
14//just an example if you know how to code then change then feel free to change the values 
15