Sky Garden, interior, City of London, London, England, United Kingdom, Europe

london england tourist attraction interior modern architecture cityscape skyline elevated view people green space glass walls nature urban oasis contemporary design walkie talkie summer tourists travel destinations interior design iconic landmark london views relaxation botanical garden city life staircase seating area city exploration horizon panoramic vista leisure foliage urban landscape sightseeing outdoor terrace tranquil environment architecture visitor experience skylight urban retreat gardens elegant panoramic views leisure activity green architecture relaxation area british architecture world locations summer visit city tourism colorful city