Update app.py

app.py

@@ -17,13 +17,15 @@ def run(prompt, plugin_json):
     return agent_chain.run(prompt)
 
 title="""
-ChatGPT Plugins playground
+<div style="text-align:center;">
+<h1>ChatGPT Plugins playground</h1>
+</div>
 """
 with gr.Blocks() as demo:
     with gr.Column():
         gr.HTML(title)
         prompt = gr.Textbox(label="Prompt", value="what t shirts are available in klarna?")
-        plugin = gr.Textbox(label="Plugin", value="https://www.klarna.com/.well-known/ai-plugin.json")
+        plugin = gr.Textbox(label="Plugin json", info="You need the .json plugin file of the plugin you want to use", value="https://www.klarna.com/.well-known/ai-plugin.json")
         run_btn = gr.Button("Run")
         response = gr.Textbox(label="Response")
     run_btn.click(fn=run,