This beautiful abstract came to me after looking a several tall buildings. One of these is "Sky City One"
It was to be a futuristic building, with self sustainable technologies.  This is a one of a kind dramatic original painting 24 X 12,  acrylic & ink on canvas board, includes frame shown
 
Sky City One, was an 838-metre-tall (2,749 ft) planned skyscraper in the city of Changsha, Hunan in south-central China.