Color grading is the process used to change the visual tone of an image, many photographer's use this. Hope it helps!
Her middle name is Beth :)
The term "renaissance" was coined in the 19th Century and is considered more of a development of modern science rather than art and culture. Due to the disputed time of when the arts consciously moved forward and the period's characterization of a scientific progression, it seems to be uncertain and controversial as to what it truly can be defined as.