Update app.py

app.py

@@ -17,8 +17,8 @@ gr.Chatbot.postprocess = postprocess
 with open("css_new.css", "r", encoding="utf-8") as f:
     css = f.read()
 
-with gr.Blocks(css=css,theme=gr.themes.Soft()) as demo:
-    
+with gr.Blocks(css=css,theme='gstaff/xkcd') as demo:
+    # theme=gr.themes.Soft()
     history = gr.State([])
     token_count = gr.State([])
     promptTemplates = gr.State(load_template('myprompts.json', mode=2))
@@ -36,7 +36,7 @@ with gr.Blocks(css=css,theme=gr.themes.Soft()) as demo:
                 chatbot = gr.Chatbot()
                 user_input = gr.Textbox(show_label=False, placeholder="Enter text and press submit", visible=True).style(container=False)
                 submitBtn = gr.Button("Submit",variant="primary").style(container=False)
-                emptyBtn = gr.Button("Restart Conversation")
+                emptyBtn = gr.Button("Restart Conversation",variant="secondary")
                 status_display = gr.Markdown("")
 
         with gr.Column():