Intertitles Practice

I practiced possible intertitles on iMovie. However, since I am not using that programme it was not so useful. I know I want my intertitles to be over the top of the images. I also need to plan out the credits that will show by making up names etc. I am going to choose my chosen font and have the intertitles move across the screen(similar to this video). The intertitles will also continue probably until the end of the two minutes.