lex><span>get_node<span style=color:#eceff4>(</span><span style=color:#a3be8c>&#34;AnimatedSprite&#34;</span><span style=color:#eceff4>)</span><span style=color:#81a1c1>.</span>play<span style=color:#eceff4>()</span>
</span></span></code></pre></div><p>The argument of the <code>get_node()</code> function is a string representing the <em>path</em> to the desired node. In this case, it&rsquo;s a child of the node the script is on. If the path you give it is invalid, you&rsquo;ll get the dreaded <code>null ins