habitica/views/app/alerts.html

<newStuff:>
    {#if equal(_user.flags.newStuff,'show')}
        <div class='new-stuff'>
            <p class='alert alert-success'>
                <a href="https://github.com/lefnire/habitrpg/blob/develop/CHANGELOG.md" target="_blank">New Stuff!</a>  <a x-bind="click:closeNewStuff"><i class='icon-remove'></i></a>
            </p>

        </div>
    {/}

<flash:>
    {#if _flash.error}
        <ul class="unstyled alert alert-error">
            {#each _flash.error as :error}<li>{:error}</li>{/}
        </ul>
    {/}