[hbenvel]

2 suggestions:

- It might actually be very interesting in some cases (songs) to see the timestamp of each line of text. Would be a great thing to have this feature as a display option (toggle on/off button)

- It might as well be very interesting to see a countdown (say in milliseconds) indicating the time before the next line of text will be displayed. Would also be a toggle on/off button.
This feature is especially useful when the song has few lyrics and a lot of music in between.