Update app.py

app.py

@@ -1039,7 +1039,7 @@ with gr.Blocks(theme=gr.themes.Soft(), css=SLEEK_CSS, fill_width=True) as demo:
             with gr.Tabs(elem_classes=["tabs"]):
                 with gr.TabItem("Current Assessment", id=0, elem_classes=["tabitem"]):
                     with gr.Column(elem_id="chatbot_container"):
-                        chat_history_output = gr.Chatbot(label="Analysis Output", type="messages", container=False, autoscroll=True)
+                        chat_history_output = gr.Chatbot(label="Analysis Output", type="messages", container=False, autoscroll=True, height="calc(100vh - 160px)")
                 with gr.TabItem("Assessment History", id=1, elem_classes=["tabitem"]):
                     gr.Markdown("### Review Past Assessments")
                     history_dropdown = gr.Dropdown(label="Select an assessment to review", choices=[])