This is Masayuki Koorida’s Form Twist. (The spheres in the background are by the same artist):-

Also by Masayuki Koorida: Growth. (This looks to me like a V2 rocket or the rocket on the cover of the Tintin story Destination Moon):-

Simeon Barclay: Pittu Pithu Pitoo (the cockerel is part of the sculpture.) Bretton Hall is in the background:-

Sophia Vari: Le Roi et La Reine:-

Suhasini Kejriwal: Garden of Unearthly Delights:-