decrease gpu dur to 200 sec

app.py

@@ -65,7 +65,7 @@ def draw_multiline_text(frame, text_lines, org, font=cv2.FONT_HERSHEY_SIMPLEX, f
         # Move to the next line.
         y += text_h + baseline + line_spacing
 
-@spaces.GPU(duration=600)
+@spaces.GPU(duration=200)
 def process_video(video_file, threshold_secs, velocity_threshold):
     """
     Process an uploaded video file to detect persons who remain motionless (fainted).