update: 通話終了バーをマークアップ

public/index.html

@@ -267,6 +267,13 @@
           </div>
           <div class="touch"></div>
         </section>
+        <section class="controls-bar">
+          <div class="inner">
+            <div class="btn"><i class="fas fa-video"></i></div>
+            <div class="btn"><i class="fas fa-phone"></i></div>
+            <div class="btn"><i class="fas fa-microphone"></i></div>
+          </div>
+        </section>
       </section>
     </main>
     <script type="text/javascript" src="./scripts/app.min.js"></script>