peertube/client/src/app/shared/shared-instance/feature-boolean.component.html

<my-global-icon *ngIf="value === true" iconName="tick" i18n-aria-label aria-label="yes"></my-global-icon>
<my-global-icon *ngIf="value === false" iconName="cross" i18n-aria-label aria-label="no"></my-global-icon>