<modal :show="showModal" @close="showModal = false">
 <iframe width="560" 
   height="315" 
   src="https://www.youtube.com/embed/QH2-TGUlwu4?controls=0" 
   title="YouTube video player" 
   frameborder="0" 
   allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen>
 </iframe>
</modal>