Function view 

pub fn view(
    profiles: Option<&[ProfileIdentity]>,
    chosen: usize,
    engine: &Gate,
    ui: &mut View<'_, Msg>,
)

Draws the logins: one row per profile with its state, and the two actions on the chosen one.

profiles is None while the store has not been read yet, which is drawn as faint lines. A store without profiles has no logins, and the settings screen does not draw this at all then.