Is single-line conditional rendering possible?

How to render conditional elements in Blazor like in React JSX?

For example in React:

export const LoginPage: FC = () => {  // useState's  // useEffect's  return <div>{!loadingState ? usernameState : <Spin />}</div>; // <-- Goal};

And I've tried in Blazor:

<div>  You logged in AS:  @if (_loading)  {<Spin/>  }  else  {    @_userName  }</div>

is there any way how to write this in one line?