add requirements

app.py

@@ -4,9 +4,9 @@ description = "Story generation with GPT-2"
 title = "Generate your own story"
 examples = [["Adventurer is approached by a mysterious stranger in the tavern for a new quest."]]
 
-interface = gr.Interface.load("huggingface/pranavpsv/gpt2-genre-story-generator",
+interface = gr.load("huggingface/pranavpsv/gpt2-genre-story-generator",
             description=description,
             examples=examples
 )
 
-interface.launch(share=True)
+interface.launch()