api fix

app.py

@@ -1,11 +1,11 @@
-import openai
+from openai import OpenAI
 import os
 import gradio as gr
 
-# Ensure the OPENAI_API_KEY environment variable is set
-openai.api_key = os.getenv("OPENAI_API_KEY")
+# Ensure the OPENAI_API_KEY environment variable is set; it's automagically loaded into the client
+client = OpenAI()
 
-if openai.api_key is None:
+if client.api_key is None:
     raise ValueError("Die Umgebungsvariable OPENAI_API_KEY ist nicht gesetzt.")
 
 def generate_image(hair_color, mood, eye_color):
@@ -16,10 +16,10 @@ def generate_image(hair_color, mood, eye_color):
     print("Prompt:", prompt)
 
     try:
-        response = openai.ImageGeneration.create(
+        response = client.images.create(
             model="dall-e-3",
             prompt=prompt,
-            size="512x512",  # Choose from "1024x1024", "1024x1792", or "1792x1024"
+            size="1024x1024",  # Choose from "1024x1024", "1024x1792", or "1792x1024"
             quality="standard",  # Choose "standard" or "hd" for higher quality
             n=1  # Number of images to generate
         )