The cube was gigantic, misty white, and semi-transparent. I was close to it. There was movement inside and a sphere of light beaming down from the top. It occupied 1/3 of the desert and it was floating. The ladder was old and worn rough hewn brown wood. It was suspended in the air and floating. Difficult to create a situation where the ladder would come in contact with the cube....it would just randomly do so if the wind made it possible. The horse was a war painted Native American horse. A wild horse without a saddle. Brown with big white spots. The horse was far in the dist