Update app.py

app.py

@@ -8,15 +8,8 @@ from transformers import pipeline
 from google.genai import types
 import gradio as gr
 import os, json
-from google.oauth2 import service_account
-sa_info = json.loads(os.getenv("GCP_SERVICE_ACCOUNT_JSON"))
-credentials = service_account.Credentials.from_service_account_info(
-    sa_info,
-    scopes=["https://www.googleapis.com/auth/cloud-platform"]
-)
 
-os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = "/tmp/sa.json"
-with open("/tmp/sa.json","w") as f: f.write(json.dumps(sa_info))
+
 apikey = "AIzaSyCeY0ji2gnMwvP8jGCU_Z5DG6m9Ybo3JeE"  # Replace or use os.getenv if secret
 
 # Configure Gemini API for drafting (free)
@@ -42,7 +35,7 @@ client = genai.Client(
     vertexai=True,
     project="217758598930",
     location="us-central1",
-    credentials=credentials
+    
 )
 
 model = "projects/217758598930/locations/us-central1/endpoints/1940344453420023808"