The buildings in these photographs may be ordinary office blocks or apartments, but the way Witte has captured their reflections in the shiny glass panes has rendered them beautiful and mysterious. With their geometrical shapes and watery colors, the shots look more like abstract paintings than architectural photography.
This photograph in particular looks like the work of an abstract painter. The colors and patterns seem to have been artfully, if somewhat randomly, applied. Presumably, you know that these reflections are caused by light bouncing back at us after hitting the shiny glass. Hence, the way this building is reflected will vary depending on which angle you look at it from.