Update app.py

app.py

@@ -141,4 +141,4 @@ def generate_description_tokens(sequence, vectors):
 if __name__ == '__main__':
     if not os.path.exists(UPLOAD_DIR):
         os.makedirs(UPLOAD_DIR)
-    app.run(port=7860)
+    app.run(host="0.0.0.0", port=7860)