subtitle</span><span class="kw">=</span><span class="st">"Percent Change in Movement, Source: Apple Mobility Data"</span>,
       <span class="kw">fill</span> <span class="kw">=</span> <span class="st">"% change in mobility"</span>) + <span class="co">#add titles</span>
  <span class="fu">scale_fill_viridis_c</span>() +
  <span class="fu"><a href="https://gganimate.com/reference/transition_manual.html">transition_manual</a></span>(<span class="no">date</span>) <span class="co">#animate by day - this is a gg