Update app.py

app.py

@@ -38,11 +38,18 @@ def generate_stream(prompt):
         yield result  # 把逐步結果傳給 output textbox
 
 
-with gr.Blocks() as demo:
+with gr.Blocks(css="""
+#scrollbox textarea {
+    overflow-y: auto !important;
+    height: 300px !important;
+    resize: none;
+    white-space: pre-wrap;
+}
+""") as demo:
     gr.Markdown("## 🧠 OpenVINO Streaming Demo with Gradio Textbox")
 
     textbox_input = gr.Textbox(label="Prompt", lines=1, placeholder="Enter prompt here...")
-    textbox_output = gr.Textbox(label="Output", lines=5)
+    textbox_output = gr.Textbox(label="Output", elem_id="scrollbox", lines=10)
 
     # 按鈕控制觸發推論
     button = gr.Button("Submit")