Large Carousel, Selectable Options

To make a large horizontal list (or carousel) with selectable options, the markup is:

  <TimelineMessage>
    <List title="Select a developer!" horizontal="true" selectable="true" style="large-icon">
      <Item title="Grumpy" subtitle="the dwarf" id="1" imageUrl="https://picsum.photos/200/150/?random&amp;a">
        <Option title="Select" id="Grumpy" />
        <Option title="See Profile" url="https://servisbot.com/about/" urlTitle="Profile"/>
      </Item>
      <Item title="Happy" subtitle="the dwarf" id="2" imageUrl="https://picsum.photos/200/150/?random&amp;b">
        <Option title="Select" id="Happy" />
        <Option title="See Profile" url="https://servisbot.com/about/" urlTitle="Profile"/>
      </Item>
      <Item title="Sleepy" subtitle="the dwarf" id="3" imageUrl="https://picsum.photos/200/150/?random&amp;c">
        <Option title="Select" id="Sleepy" />
        <Option title="See Profile" url="https://servisbot.com/about/" urlTitle="Profile"/>
      </Item>
      <Item title="Bashful" subtitle="the dwarf" id="4" imageUrl="https://picsum.photos/200/150/?random&amp;d">
        <Option title="Select" id="Bashful" />
        <Option title="See Profile" url="https://servisbot.com/about/" urlTitle="Profile"/>
      </Item>
      <Item title="Sneezy" subtitle="the dwarf" id="5" imageUrl="https://picsum.photos/200/150/?random&amp;e">
        <Option title="Select" id="Sneezy                      " />
        <Option title="See Profile" url="https://servisbot.com/about/" urlTitle="Profile"/>
      </Item>
    </List>
  </TimelineMessage>