let user_account = context.accountId; State.init({ greeting: "have a great day!!!" }); const onChange = ({ target }) => { State.update({ greeting: target.value }); }; return ( <> <div class="container border border-info p-3 text-center min-vw-100"> <h1>Hello World! {user_account}</h1> <hr /> {user_account && ( <> <p>{state.greeting}</p> <input onChange={onChange} /> </> )} </div> </> );