twig else if in else code example

Example 1: twig if else

// twig if else
{% if process_1 %}
   {{ process_1 }}
{% elseif process_2 %}
   Only {{ process_2 }} left!
{% else %}
   Sold-out!
{% endif %}

Example 2: twig if

{% if online == false %}
    <p>Our website is in maintenance mode. Please, come back later.</p>
{% endif %}