Update app.py

app.py

@@ -24,7 +24,7 @@ if credentials.expired:
     credentials.refresh(Request())
 
 vertexai.init(location = "us-central1",
-              credentials = "BringYourOwn", #credentials,
+              credentials = credentials,
               project = project
              )
 
@@ -35,6 +35,8 @@ def invoke(prompt):
     if (prompt == ""):
         raise gr.Error("Prompt is required.")
 
+    raise gr.Error("Clone and bring your own credentials.")
+    
     completion = ""
     
     try:
@@ -55,7 +57,7 @@ def invoke(prompt):
     return completion
 
 description = """<a href='https://www.gradio.app/'>Gradio</a> UI using the <a href='https://cloud.google.com/vertex-ai'>Google Vertex AI</a> API 
-                 with Gemini Pro model. Clone and bring your own credentials."""
+                 with Gemini Pro model."""
 
 gr.close_all()