anchor.diff:  }
   ```
   
  -And we can use it in the file `client/main.ts` and define a custom element called `accounts-ui`
  +And we can use it in the file *client/main.ts* and define a custom element called `accounts-ui`
   ```ts
   import { AccountsUi } from '/imports/ui/accounts-ui';
   import { init } from 'meteor/elm-app';
  
positive.code: 
  With the `Html.node`, it is really easy to use WebComponents inside your {url-elm}[Elm] application.
  
  Lets modify our main file `packages/elm-app/app/src/Main.elm`
  
  ```elm
  import Html exposing (Html, div, node, text)
  
negative.code:         
  ```
  
  To finish we have to update the definition of our type `Ports` in *packages/elm-app/*:
  
  ```ts
  export interface Ports {
  