Fix EndpointHandler class name and remove PIL dependencies

handler.py

@@ -3,16 +3,11 @@ import sys
 import json
 import torch
 import numpy as np
-from PIL import Image
-import io
-import base64
 from typing import Dict, Any, List
-import tempfile
 
-# Add the SVGDreamer path to sys.path
-sys.path.append('/workspace/SVGDreamer')
+# SVGDreamer handler for Hugging Face Inference API
 
-class SVGDreamerHandler:
+class EndpointHandler:
     def __init__(self, path=""):
         self.device = torch.device("cuda" if torch.cuda.is_available() else "cpu")
         self.model_loaded = False
@@ -336,4 +331,4 @@ class SVGDreamerHandler:
         return svg_content
 
 # Create handler instance
-handler = SVGDreamerHandler()
+handler = EndpointHandler()