architecture boat buildings city cityscape England english Great Britain landmarks London London Bridge monument river rush hour shard skyscraper thames tower blocks transport urban view water accommodation apartment-blocks black-and-white block-like blocks building condo condominium contrast contrasting costly expensive flats greyscale height high highrise highrise-accommodation homes Hong Kong modern monochrome multi-storey multi-story park pedestrians people perspectives population pricey tall tower tower-block towering trees units value views wealth wealthy windows women aquamarine austere Balearic Islands blockage blocked blue concrete dam hard harsh lake majorca mountain nature plants ripples rock rocky Spain towers vegetation white appearance hills hillside landscape mountains other-side line London Eye railway track train wheel beach foliage green greenery Hong-Kong property residential-area sand shrubbery shrubs tower-blocks urban-area angles angular apartments appearances arches balconies balcony complex dark Designs detailed distinctive domed elements exterior external glass heights high-rise light linear lines modernistic quality Rooms short-term structures style bridge cathedral church St Paul's dome