I decided to add background music to enhance the quality of the film. The music complimented the voice overs and made the film seem more real.
I chose the background music from Soundcloud. After listening to various audio clips, i finally chose Unterwegs, My way, a piano instrumental which was calm and relaxing.
I needed diegetic sounds of people talking in the background for the first scene and thus i chose a clip from YouTube and converted it to mp3 format to match the requirement.
I needed diegetic sounds in the fourth scene as well to compliment the scene where the character is out in a park and is surrounded by natural sounds of birds chirping.