Update app.py

app.py

@@ -22,8 +22,8 @@ gr.close_all()
 demo = gr.Interface(fn = invoke, 
                     inputs = [gr.Textbox(label = "OpenAI API Key", type = "password", lines = 1),
                               gr.Textbox(label = "Topic", value=os.environ["TOPIC"], lines = 1),
-                              gr.Number(label = "Word Count", value="500", minimum="500", maximum="5000")],
-                    outputs = [gr.Textbox(label = "Generated Blog Post", value=os.environ["OUTPUT"])],
+                              gr.Number(label = "Word Count", value=500, minimum=500, maximum=5000)],
+                    outputs = [gr.Markdown(label = "Generated Blog Post", value=os.environ["OUTPUT"])],
                     title = "Multi-Agent RAG: Blog Post Generation",
                     description = os.environ["DESCRIPTION"])