New toggle mechanism?

app.py

@@ -87,7 +87,7 @@ user_id = "NO_ID"
 
 with gr.Blocks(theme = theme) as user_eval:
     # Title text introducing study
-    forward_btn = gr.HTML("unchanged", visible = False, elem_id = "togglebutton")
+    forward_btn = gr.Textbox("unchanged", visible = False, elem_id = "togglebutton")
     gr.HTML("""
     <h1> Legal Retriever Evaluation Study </h1>
     <p> Score the passages based on the question and provided answer choices. Detailed instructions are found <a href="https://docs.google.com/document/d/1ReODJ0hlXz_M3kE2UG1cwSRVoyDLQo88OvG71Gt8lUQ/edit?usp=sharing" target="_blank">here</a>. </p> 
@@ -178,24 +178,24 @@ with gr.Blocks(theme = theme) as user_eval:
                         selection: gr.HTML("""
                             <h2> Retrieved Passage </h2> <br />
                             """ + gold_passage),
-                        forward_btn: gr.Button()
+                        forward_btn: gr.Textbox()
                     }
                 elif step == 13: 
                    return {
                         selection: gr.HTML("""
                             <h2> Autogenerated Response </h2> <br />
                             """ + gold_passage_generation),
-                        forward_btn: gr.Button()
+                        forward_btn: gr.Textbox()
                    }
                 else: 
                     return {
                         selection: gr.Markdown("Click the button to advance to the next question."),
-                        forward_btn: gr.HTML("changed")
+                        forward_btn: gr.Textbox("changed")
                     }
             else: 
                 return {
                     selection: gr.Markdown("Click the button to advance to the next question."),
-                    forward_btn: gr.HTML("changed")                
+                    forward_btn: gr.Textbox("changed")                
                 }
         
         btn_p.click(fn = next_p, inputs = [eval_1, eval_2, eval_3], outputs = [selection, scores_p, scores_g])