pan> <span class="no">total_apple_us</span>, <span class="fu">aes</span>(<span class="kw">fill</span><span class="kw">=</span><span class="no">value</span>)) + <span class="co"># fill with our data frame and value, which is mobility score</span>
  <span class="fu">labs</span>(<span class="kw">fill</span><span class="kw">=</span><span class="st">"% change in mobility"</span>,
       <span class="kw">title</span><span class="kw">=</span><span class="st">"Date: {current_frame}"</span>,
       <span class="kw">