fix conn

app.py

@@ -260,7 +260,7 @@ class PicletGeneratorService:
         """Generate detailed image description using JoyCaption"""
         try:
             print(f"Connecting to JoyCaption space with user token...")
-            client = await Client.connect(
+            client = Client(
                 PicletGeneratorService.JOY_CAPTION_SPACE,
                 hf_token=hf_token
             )
@@ -290,7 +290,7 @@ class PicletGeneratorService:
         """Generate text using GPT-OSS-120B"""
         try:
             print(f"Connecting to GPT-OSS space...")
-            client = await Client.connect(
+            client = Client(
                 PicletGeneratorService.GPT_OSS_SPACE,
                 hf_token=hf_token
             )
@@ -468,7 +468,7 @@ CRITICAL RULES:
         """Generate Piclet image using Flux"""
         try:
             print(f"Connecting to Flux space...")
-            client = await Client.connect(
+            client = Client(
                 PicletGeneratorService.FLUX_SPACE,
                 hf_token=hf_token
             )