unicorn-components/src/components/ui/button-popup/button-popup.component.html

<a target="_blank" href="https://getunicorn.io"><img src="https://bitbucket-assetroot.s3.amazonaws.com/c/photos/2017/Jul/07/2615006260-5-nitsnetsstudios-ondemand-UNI_avatar.png" align="left"></a>

<uni-popup class="uni-button-popup__inner" [position]="position" [closable]="closable">
    <uni-button uniPopupTrigger class="uni-button-popup__button" [iconRight]="iconRight" [color]="color" [icon]="icon" [label]="label"
        [sublabel]="sublabel" [size]="size" [disabled]="disabled">
    </uni-button>
    <uni-popup-container>
        <ng-content></ng-content>
    </uni-popup-container>
</uni-popup>