Update app.py

app.py

@@ -2,8 +2,8 @@ from openai import OpenAI
 import os
 import gradio as gr
 
-client = OpenAI()
-os.getenv("OPENAI_API_KEY")
+api_key=os.getenv("OPENAI_API_KEY")
+client = OpenAI(api_key=api_key)
 
 def get_open_ai_output(recipe_titles):
     food = recipe_titles
@@ -21,7 +21,7 @@ def inference(recipe_titles):
         return output
     
 demo = gr.Interface(fn=inference, 
-                    inputs=gr.Text(label="Ingredient"),
+                    inputs=gr.Textbox(label="Ingredient"),
                     outputs=[gr.Textbox(label="Recipe", lines=20)],
                     title =  """