Update app.py

app.py

@@ -3,6 +3,10 @@ import time
 from gradio_client import Client
 import concurrent.futures
 
+with open(os.getenv("GOOGLE_APPLICATION_CREDENTIALS"), "w") as f:
+    f.write(os.getenv("gcp_service_json"))
+    f.close()
+
 def grand_para(num):
     client = Client("Renecto/child")
     result = client.submit(