Add example prompt and output display for text generation in chatbot application to demonstrate functionality and enhance user interaction.

app.py

@@ -78,3 +78,9 @@ demo = chatbot
 
 if __name__ == "__main__":
     demo.launch()
+    
+    prompt = "Viết đoạn mã Python tính tổng hai số"
+    generated = text_generator(prompt, num_return_sequences=1)
+
+    print("Prompt:", prompt)
+    print("Generated text:", generated[0]['generated_text'])