Sentence:  What I have observed time and time again is a process of integration , integration that begins as abstract design and gradually takes on recognizable form ; <WSD>color</WSD> patterns that are made to weave throughout the whole composition ; and that over all , amazing control of large washes which is the Mason stylemark . 
Meaning of the word marked with <WSD> tags:  a visual attribute of things that results from the light they emit or transmit or reflect