app.py

#FAL 
import os
from huggingface_hub import InferenceClient

client = InferenceClient(
    provider="fal-ai",
   api_key=os.environ["HF_TOKEN"],
)

# output is a PIL.Image object
image = client.text_to_image(
    "Astronaut riding a horse",
    model="XLabs-AI/flux-RealismLora",
)