show toastr error

packages/app/src/styles/molecules/toastr.scss

@@ -0,0 +1,3 @@
+:root {
+  @import '~toastr/build/toastr';
+}

packages/app/src/styles/style-next.scss

@@ -30,7 +30,8 @@
 @import 'atoms/spinners';
 @import 'atoms/custom_control';
 
-// // molecules
+// molecules
+@import 'molecules/toastr';
 // @import 'molecules/copy-dropdown';
 // @import 'molecules/page-editor-mode-manager';
 // @import 'molecules/slack-notification';