If the curved bronze glass looks familiar, that’s because it’s identical to the ritzy Wynn Las Vegas (this is its East Coast sister). What was your first impression? As you drive along I-93, curving your way out of the city, the only way you’d miss Encore Boston Harbor is if you were futzing with CarPlay and not paying attention to the massive building looming in the distance-there’s even an official highway sign trumpeting the brand-new casino-resort.