tweak lighting, fix error message

control_pixel.py

@@ -4,4 +4,4 @@ pixels = neopixel.NeoPixel(board.D18, 24)
 def ledOff():
         pixels.fill((0,0,0))
 def ledOn():
-        pixels.fill((0,0,0))
+        pixels.fill((40,40,40))

run_detect.py

@@ -110,10 +110,11 @@ else :
                             try:
                                 data = conn.recv(1024)
                                 if not data: break
-                                print(str(data))
+                                #print(str(data))
                                 if str(data) == "b'Continue'":
                                     waitForPi = False
                                     capture = cv2.VideoCapture('udpsrc port=9000 caps="application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264" ! rtph264depay ! avdec_h264 ! videoconvert ! appsink sync=false', cv2.CAP_GSTREAMER)
+                                    print("[ INFO ] Waiting for the next item")
                             except socket.error:
                                 print("[ EXIT ] Socket connection error.")
                                 break