            Icon Left
                </button>
                <button class="btn btn-primary" type="button">
                    Icon Right
                    <span class="ms-1"><span class="fas fa-book-open"></span></span>
                </button>
                <button class="btn btn-icon-only btn-primary" type="button" aria-label="love button"
                    title="love button">
                    <span aria-hidden="true" class="far fa-heart"></span>
                </button>
                <