change chat height size

app.py

@@ -126,7 +126,7 @@ def _get_custom_header():
                 <span class="header-icon">🕵️‍♂️</span> GitRepo Inspector
             </div>
             <div class="header-subtitle">
-                Autonomous AI Agent for GitHub Issue Triage & Management
+                An Autonomous Ecosystem for GitHub Issue Management
             </div>
             
             <div class="header-footer">
@@ -734,7 +734,7 @@ with gr.Blocks(title="GitRepo Inspector", theme=theme, css=css_code, head=APP_HE
                 chatbot = gr.Chatbot(
                     elem_classes="chatbot-container",
                     type="messages",
-                    height=500,
+                    height=700,
                     show_label=False,
                     show_copy_button=True,
                     avatar_images=(