update

demo.py

@@ -171,10 +171,6 @@ def on_url_change(url, state):
     state = state | material
     state['material_url'] = url
 
-    # del state['topic']
-    # del state['learningObjective']
-    # del state['learningObjectiveList']
-
     lo_component = gr.Dropdown(label="Learning Objective", choices=[], value="placeholder", interactive=False)
 
     return [gr.Radio(label="Topic", choices=topics, interactive=True), lo_component, state]
@@ -341,7 +337,7 @@ with gr.Blocks(title="Educational AI", css=css) as demo:
             generate_btn = gr.Button("Generate Question")
 
         with gr.Column(scale=3):
-            output_component = gr.HTML("<div class='markdown-body'><h3>Output</h3>Placeholder for output</div>")
+            output_component = gr.HTML("<div class='markdown-body'><h3>Output</h3><p></p></div>")
             with gr.Row():
                 like_btn = gr.Button("👍 like")
                 dislike_btn = gr.Button("👎 dislike")