Update app.py

app.py

@@ -53,15 +53,27 @@ def predict(question):
     return answers
 
 
-title = "Chatbot Refugiados"
-description= "Our chatbot helps refugees arriving in Spain by providing information on key topics. This project is based on the article titled [Desarrollando un chatbot para refugiados: nuestra experiencia en Saturdays.AI](https://medium.com/saturdays-ai/desarrollando-un-chatbot-para-refugiados-nuestra-experiencia-en-saturdays-ai-9bf2551432c9), which outlines the process of building a chatbot for refugees. \n You can find the training script in this [github repo](https://github.com/jsr90/chatbot_refugiados_train)."
+title = "# Chatbot Refugiados (spanish)"
+description= "Our chatbot helps refugees arriving in Spain by providing information on key topics. \n This project is based on the article titled [Desarrollando un chatbot para refugiados: nuestra experiencia en Saturdays.AI](https://medium.com/saturdays-ai/desarrollando-un-chatbot-para-refugiados-nuestra-experiencia-en-saturdays-ai-9bf2551432c9), which outlines the process of building a chatbot for refugees. \n You can find the training script in this [github repo](https://github.com/jsr90/chatbot_refugiados_train)."
 
-iface = gr.Interface(fn=predict,
-                     inputs=[gr.inputs.Textbox(lines=3, label='Haz una pregunta')],
-                     outputs="text",
-                     title=title,
-                     description = description,
-                     theme="huggingface",
-                     examples=['Dónde pedir ayuda?', 'qué hacer al llegar a España?']
-                     )
-iface.launch()
+with gr.Blocks() as demo:
+    gr.Markdown(title)
+    gr.Markdown(description)
+    chatbot = gr.Chatbot()
+    msg = gr.Textbox(label="Write your question:", value="¿Dónde puedo solicitar asilo?")
+    submit = gr.Button("Submit")
+    clear = gr.Button("Clear")
+
+    def respond(message, chat_history):
+        if len(message)==0:
+                message="¿Dónde puedo solicitar asilo?"
+        bot_message = predict(message)[0]['answer']
+        chat_history.append((message, bot_message))
+        return "", chat_history
+
+    msg.submit(respond, [msg, chatbot], [msg, chatbot])
+    submit.click(respond, [msg, chatbot], [msg, chatbot])
+    clear.click(lambda: None, None, chatbot, queue=False)
+
+if __name__ == "__main__":
+    demo.launch()