fix

public/index.html

@@ -29,5 +29,8 @@
         <div id="app">
             <img src="%PUBLIC_URL%/logo192.png" alt="Trash Recognizer logo" />
         </div>
+<script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-core"></script>
+<script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-converter"></script>
+<script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs-backend-webgl"></script>
     </body>
 </html>