Update app.py

app.py

@@ -42,5 +42,5 @@ if __name__ == "__main__":
     samples = [create_fiftyone_sample(sample_data) for sample_data in samples_data]
     dataset.add_samples(samples)
 
-    session = fo.launch_app(dataset, port=7860, remote=True, address="0.0.0.0")
+    session = fo.launch_app(dataset, port=8888, remote=True, address="0.0.0.0")
     session.wait()