Update image generation to use new providers and adjust model name for improved performance

image.py

@@ -6,7 +6,9 @@ import requests
 from urllib.parse import quote
 from PIL import Image
 from g4f.client import Client
-from g4f.Provider import RetryProvider, Blackbox, BlackboxCreateAgent, PollinationsAI, Airforce
+from g4f.Provider import RetryProvider, PollinationsAI, Airforce
+from g4f.Provider.hf_space.BlackForestLabsFlux1Schnell import BlackForestLabsFlux1Schnell
+from g4f.Provider.hf_space.VoodoohopFlux1Schnell import VoodoohopFlux1Schnell
 
 def extract_summary(text):
     text = text.replace("#", "").strip().lower()
@@ -30,14 +32,14 @@ def generate_image(title, category):
         prompt = quote(f"Generate accurate image representing the concept: ```((( {category}))) {title.strip() }```")
         client = Client(
             image_provider=RetryProvider(
-                providers=[PollinationsAI, Airforce],
+                providers=[BlackForestLabsFlux1Schnell, VoodoohopFlux1Schnell],
                 shuffle=True,
                 single_provider_retry=True,
                 max_retries=3,
             )
         )
         img_data = client.images.generate(
-            model="flux-pro",
+            model="flux-schnell",
             prompt=prompt,
             negative_prompt=negative,
             response_format="b64_json",