Extra element I want to add in the video (from Kayu)

We eventually have finished those two videos that we planned to make. The outcomes are pretty good and all the group members feel satisfied. However, we have not started edtiing both of them.

In this case here, I have two different new ideas that I want to add in both videos.

For the interview with staffs from RSPCA, I wish that we can add a short music sound track in the begining and even the end of the interview. That kind of music is like the really short one that plays on when TV news program begins.
(For example, like channel 7 news. Everytime when they begin and are about to end, and they play a short music sound track.) That is the one I want to add in our interview video. Since I do not want our interview be that boring by just asking questions and responding. Through playing that particular music. I want to make our interview actually looks like from some channel, but not just a random one.

For the advertisment, what I want to add in is the background music. According to my description from the last few post, where the ad will be done in black and write and no script but pictures only. This combination is so plain and bored. Just say if we add in the background music, in which it will play along from the begining till to the end of the video. I think the feeling of animal gets abandoned and the meesage that is supposed to express will be stronger.
(The background is slow, soft and can be used to present 'Depress', 'Lonely' and 'Need for help'. Like the music which plays for series and movies when there are sad sences or story.)