test example

app.py

@@ -231,4 +231,19 @@ if __name__ == "__main__":
         )
 
 
+        # Examples section
+        examples = [
+            [None, "human", "PBMC 100 cells"],
+            [None, "human", "PBMC 1000 cells"]
+
+        ]
+
+        gr.Examples(
+            fn=main,
+            examples=examples,
+            inputs=[file_input, species_input, default_dataset_input],
+            outputs=[image_output, file_output, pred_output],
+            cache_examples=True
+        )
+
     demo.launch()