diff --git a/images/TrajBack_ParkingVideo.gif b/images/TrajBack_ParkingVideo.gif
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diff --git a/images/TrajPar_ParkingVideo.gif b/images/TrajPar_ParkingVideo.gif
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diff --git a/images/TrajTrailer_ParkingVideo.gif b/images/TrajTrailer_ParkingVideo.gif
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