Thomson: Nose gear light on for taxi, landing lights on when cleared for take off. Nose gear light off on gear up, landing lights off at 10000.
Landing lights on again at 10000 in decent, nose gear light on when cleared to land.
This is fairly common in most UK airlines, Easy i suspect is similar.
Our PAs are on boarding, top of climb, top of decent. The content is up to the person.
Hope that helps.