Refactor code

lib/src/widgets/embeds/default_embed_builder.dart

@@ -177,23 +177,18 @@ Widget _menuOptionsForReadonlyImage(
       onTap: () {
         showDialog(
             context: context,
-            builder: (context) => Padding(
+            builder: (context) {
-                  padding: const EdgeInsets.fromLTRB(50, 0, 50, 0),
+              final saveOption = _SimpleDialogItem(
-                  child: SimpleDialog(
-                      shape: const RoundedRectangleBorder(
-                          borderRadius: BorderRadius.all(Radius.circular(10))),
-                      children: [
-                        _SimpleDialogItem(
                 icon: Icons.save,
                 color: Colors.greenAccent,
                 text: 'Save'.i18n,
                 onPressed: () {
                   GallerySaver.saveImage(imageUrl).then((_) =>
-                                ScaffoldMessenger.of(context).showSnackBar(
+                      ScaffoldMessenger.of(context)
-                                    SnackBar(content: Text('Saved'.i18n))));
+                          .showSnackBar(SnackBar(content: Text('Saved'.i18n))));
                 },
-                        ),
+              );
-                        _SimpleDialogItem(
+              final zoomOption = _SimpleDialogItem(
                 icon: Icons.zoom_in,
                 color: Colors.cyanAccent,
                 text: 'Zoom'.i18n,
@@ -204,9 +199,15 @@ Widget _menuOptionsForReadonlyImage(
                           builder: (context) =>
                               ImageTapWrapper(imageUrl: imageUrl)));
                 },
-                        )
+              );
-                      ]),
+              return Padding(
-                ));
+                padding: const EdgeInsets.fromLTRB(50, 0, 50, 0),
+                child: SimpleDialog(
+                    shape: const RoundedRectangleBorder(
+                        borderRadius: BorderRadius.all(Radius.circular(10))),
+                    children: [saveOption, zoomOption]),
+              );
+            });
       },
       child: image);
 }