Curtain Recreation pattern background about Cherub

[he martial arts related meaning of Pattern see Tae Kwon Do and Kata (Karate).A pattern is a form, template, or model (or, more abstractly, a set of rules) which can be used to make or to generate things or parts of a thing, especially if the things that are generated have enough in common for the underlying pattern to be inferred or discerned, in which case the things are said to exhibit the pattern. Pattern matching is the act of checking for the presence of the constituents of a pattern. The detection of underlying patterns is called pattern recognition. See more at Wikipedia.org...]

[yle="font-weight:bold;">Overview A curtain is a piece of cloth intended to block or obscure light. Curtains are often hung on the inside of a building's window to block the travel of light, for instance at night to aid sleeping, or to stop light from escaping outside the building (stopping people outside from being able to see inside, often for privacy reasons). In this application they are also known as "draperies." Curtains come in a variety of shapes, materials, sizes, colours and patterns, and they often have their own sections within department stores, whilst some shops are completely dedicated to selling curtains. An adaptation of the curtain may be a blind or, in warmer countries, such as Spain, wooden shutters that are fixed to the outside of the building to provide privacy and still keep the building cool inside. See more at Wikipedia.org...]