add dceplus model

app.py

@@ -10,12 +10,14 @@ from PIL import Image
 SR_API = os.getenv("sr_api")
 ENHANCE_API = os.getenv("enhance_api")
 ZERODCE_API = os.getenv("zerodce_api")
+ZERODCE_PLUS_API = os.getenv("zerodce_plus_api")
 
 # Get API endpoints from environment
 API_ENDPOINTS = {
     "SR API": SR_API,
     "ENHANCE API": ENHANCE_API,
-    "ZERODCE API": ZERODCE_API
+    "ZERODCE API": ZERODCE_API,
+    "ZERODCE++ API": ZERODCE_PLUS_API
 }
 
 def apply_super_resolution(input_image, scale_factor, tile_size, api_choice):
@@ -94,7 +96,7 @@ def main():
                 gr.Markdown("### Enhancement Settings")
                 
                 api_dropdown = gr.Dropdown(
-                    choices=["SR API", "ENHANCE API", "ZERODCE API"], 
+                    choices=["SR API", "ENHANCE API", "ZERODCE API", "ZERODCE++ API"], 
                     value="SR API", 
                     label="API Choice",
                     info="Choose which enhancement API to use"