import { animate, state, style, transition, trigger } from '@angular/animations';
import { animate, state, style, transition, trigger } from '@angular/animations';
messageTrigger: trigger('messageExpand', [
state('collapsed', style({ height: '0px', minHeight: '0', display: 'none' })),
state('expanded', style({ height: '*' })),
messageTrigger: trigger('messageExpand', [
state('collapsed', style({ height: '0px', minHeight: '0', display: 'none' })),
state('expanded', style({ height: '*' })),