Update app.py

app.py

@@ -1,5 +1,5 @@
 import torch
-from diffusers import StableDiffusionXLPipeline
+from diffusers import pipeline
 import gradio as gr
 import os
 import spaces
@@ -9,7 +9,7 @@ lora_list = os.environ.get("LORAS") # Not in use
 
 @spaces.GPU
 # Load the available models and their pipelines
-models = {}
+models = dict()
 for model_name in model_list:
     try:
         models[model_name] = pipeline("text-to-image", model=model_name, torch_dtype=torch.float16).to("cuda")