Update app.py

app.py

@@ -62,7 +62,6 @@ def analyze_video(input_video_path, sensitivity, progress=gr.Progress()):
     out = cv2.VideoWriter(raw_output, fourcc, fps, (width, height))
     morph_kernel = np.ones((5, 5), np.uint8)
 
-    # Calculate threshold based on user slider (e.g., 10% = 0.10)
     drift_threshold = width * (sensitivity / 100.0)
     frame_count = 0
     alerts_triggered = 0
@@ -71,7 +70,6 @@ def analyze_video(input_video_path, sensitivity, progress=gr.Progress()):
         ret, frame = cap.read()
         if not ret: break
 
-        # Report progress to the UI
         frame_count += 1
         if frame_count % 5 == 0:
             progress(frame_count / total_frames, desc=f"Processing AI Vision: Frame {frame_count}/{total_frames}")
@@ -108,9 +106,8 @@ def analyze_video(input_video_path, sensitivity, progress=gr.Progress()):
     web_output = "ldobj_final.mp4"
     os.system(f"ffmpeg -y -i {raw_output} -c:v libx264 -preset fast -pix_fmt yuv420p -movflags +faststart {web_output}")
     
-    # Calculate Telemetry
     process_time = time.time() - start_time
-    avg_fps = frame_count / process_time
+    avg_fps = frame_count / process_time if process_time > 0 else 0
     
     telemetry_report = (
         f"✅ Analysis Complete\n"
@@ -132,13 +129,13 @@ footer { visibility: hidden; }
 .sub-title { text-align: center; color: #888; margin-top: 0px; margin-bottom: 30px; }
 """
 
-with gr.Blocks(theme=gr.themes.Slate(primary_hue="red")) as app:
+# IMPORTANT: No theme/css parameters inside gr.Blocks() for Gradio 6.0!
+with gr.Blocks() as app:
     gr.HTML("<h1 class='glow-title'>🛡️ LDobj ADAS Command Center</h1>")
     gr.HTML("<h3 class='sub-title'>Advanced Driver Assistance System • Neural Lane Tracking</h3>")
     
     with gr.Group():
         with gr.Row():
-            # LEFT COLUMN: Controls
             with gr.Column(scale=4):
                 gr.Markdown("### 1. Input Source")
                 video_in = gr.Video(label="Dashcam Feed", elem_id="video-in")
@@ -152,7 +149,6 @@ with gr.Blocks(theme=gr.themes.Slate(primary_hue="red")) as app:
                 
                 run_btn = gr.Button("INITIALIZE SCAN", variant="primary", size="lg")
             
-            # RIGHT COLUMN: Output
             with gr.Column(scale=5):
                 gr.Markdown("### Live Output Feed")
                 video_out = gr.Video(label="LDobj Processed Feed", interactive=False, autoplay=True, elem_id="video-out")
@@ -167,4 +163,10 @@ with gr.Blocks(theme=gr.themes.Slate(primary_hue="red")) as app:
     )
 
 if __name__ == "__main__":
-    app.launch(css=custom_css)
+    # IMPORTANT: Theme and CSS MUST go inside the launch method!
+    # Using 'Glass' theme which is natively supported and looks fantastic in Dark Mode.
+    app.launch(
+        theme=gr.themes.Glass(primary_hue="red"),
+        css=custom_css,
+        footer_links=[] # Hides the Gradio footer cleanly
+    )