How does my main product and ancillary task match?

My main product and my ancillary task have matching aspects with that I used pictures from my music video and put them onto my ancillary task so that I could get across the genre to the public. With my music video I had to add a lot of different effects, so when it came to making my DVD cover as an ancillary task I made sure that I had as many different effects as possible so that my DVD cover would relate to my ancillary task.