 Promotions now featured slides of balloons, with the programme name in the centre, and occasionally accompanied by the official static captions.Just prior to the launch of Children's BBC, a BBC Micro B 3D Collage was introduced to generate computer generated stings for the children's strand.Such animations were used to introduce programme, such as a spider spinning down onto a detonator triggering the words "Hello from BBC1", and to link into promotions for further programmes, such as a group of sky divers falling from a plane to spell out a 'Later' caption.