London: Construction sites are regularly labelled eyesores, but a new video has revealed they can be elegant, and even beautiful.

In sync: The cranes are being used in the Urban Lakeside Vienna project in the town of Aspern, just outside the Austrian capital. The project is building a 590-acre suburb for 20,000 people. Peter Jablonowski and Thomas Pöcksteiner from production company FilmSpektakel spent the whole day at the construction site in February to film the timelapse video.