rr">─</span> <span class="err">─</span> <span class="err">─</span> <span class="err">┘</span>              <span class="err">└──────────┘</span>            <span class="err">└─────┘</span>
<span class="err">┌──────┐</span> <span class="n">dispatch</span> <span class="err">│</span>     <span class="err">│</span>   <span class="err">│</span>                <span class="err">▲</span>
<span class="err">│</span><span class="kt">Button</span>