blue cloud dutch farmland flat grass green holland land landscape Netherlands rural sky spring summer sunny background warm sun animal brown cattle chew cow eat farm farmer field graze mammal milk portrait Afsluitdijk cars dike embankment highway parking road sea traffic water way white abstract apartment architect architecture business center city construction futuristic glass high living modern reflection Rotterdam skyscraper boats bridge cityscape clouds cloudscape harbor Maas port river ship skyscrapers transportation background design hill natural nature plants sun sunny warm autumm countryside dark rail railroad railways rain spooky storm train transport winter amsterdam azure cumulus Ecoregion highland light Natural landscape polder sunlight bare boat frozen houses ice lake snow sunset terrace tree wood building horizon lights night residential street urban contrast evening office offices panorama sky scraper skyline success