Update app.py

app.py

@@ -12,7 +12,12 @@ def main_app():
         with gr.Row():
             # === Sidebar ===
             with gr.Column(scale=1, min_width=220, elem_id="sidebar"):
-                gr.Markdown("### 🎓 Educare")
+                gr.Markdown("""
+                    <div id="brand-header">
+                      <img src="file/images/chatternest_logo.png" alt="ChatterNest Logo" width="60" style="margin-bottom: 0.5em;">
+                      <h1>ChatterNest</h1>
+                    </div>
+                    """, unsafe_allow_html=True)
 
                 nickname_input = gr.Textbox(value=load_latest_nickname(), label="👤 Your Nickname", placeholder="Enter your name")
                 nickname_display = gr.Markdown(visible=False)