thumbnail.component.html

<div bsModal #lgModal="bs-modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="dialog-sizes-name1"
    [config]="{ show: true }">
    <div class="modal-dialog modal-fit">
        <div class="modal-content">
            <div class="modal-header">
                <h4 id="dialog-sizes-name1" class="modal-title pull-left">{{ title }}</h4>
                <button type="button" class="close pull-right" (click)="closeModal(lgModal)" aria-label="Close">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <div class="modal-body text-center">
                <img [src]="srcImage" class="img-fluid">
            </div>
        </div>
    </div>
</div>