Update app.py

app.py

@@ -142,9 +142,8 @@ video_interface = gr.Interface(
     title="🎥 FloVD: Optical Flow + CogVideoX Video Generation",
     description="Upload an image and prompt to generate motion-controlled video using FloVD and CogVideoX."
 )
-
 # =========================================
-# 4. Live System Monitor
+# 4. Live System Monitor (Fixed)
 # =========================================
 
 def get_system_stats():
@@ -170,7 +169,12 @@ def get_system_stats():
 with gr.Blocks() as monitor_tab:
     gr.Markdown("## 📊 Live System Resource Monitor")
     stats_box = gr.Textbox(label="Live Stats", lines=10, interactive=False)
-    gr.Live(stats_box.update, fn=get_system_stats, every=2.0)
+
+    def update_stats():
+        return gr.update(value=get_system_stats())
+
+    stats_btn = gr.Button("🔄 Refresh Stats")
+    stats_btn.click(fn=update_stats, outputs=stats_box)
 
 # =========================================
 # 5. Combine Tabs: FloVD + Monitor