Update app.py

app.py

@@ -137,6 +137,7 @@ with gr.Blocks() as demo:
     with gr.Tab("Instructor Only"):
         # API Authentication functionality
         # Instead of ask students to provide key, the key is now provided by the instructor
+        """
         with gr.Box():
             gr.Markdown("### OpenAI API Key ")
             gr.HTML("""<span>Embed your OpenAI API key below; if you haven't created one already, visit
@@ -147,14 +148,15 @@ with gr.Blocks() as demo:
                           placeholder="●●●●●●●●●●●●●●●●●", value='')
             api_input.submit(fn=embed_key, inputs=[api_input, study_tutor], outputs=study_tutor)
             api_input.blur(fn=embed_key, inputs=[api_input, study_tutor], outputs=study_tutor)
-
-            """
-            Another way to permanently set the key is to directly go to 
-                Settings -> Variables and secrets -> Secrets
-            Then replace OPENAI_API_KEY value with whatever openai key of the instructor.
-            """
-            # api_input = os.environ.get("OPENAI_API_KEY")
-            # embed_key(api_input, study_tutor)
+        """
+
+        """
+        Another way to permanently set the key is to directly go to 
+            Settings -> Variables and secrets -> Secrets
+        Then replace OPENAI_API_KEY value with whatever openai key of the instructor.
+        """
+        api_input = os.environ.get("OPENAI_API_KEY")
+        study_tutor = embed_key(api_input, study_tutor)
 
         # Upload secret prompt functionality
         # The instructor will provide a secret prompt/persona to the tutor