An art movement is a tendency or style in art with a specific common philosophy or goal, followed by a group of artists during a restricted period of time, or, at least, with the heyday of the movement defined within usually a number of years.
art that does not portray figures or objects; art without real models or subject ... on formal elements (the visual elements, design principles) to carry its message ... elements, such as a line, shape, color, texture, that are used by artists to create imagery ... using a series of closely spaced parallel lines to achieve a similar effect.
C you need a name but i’m pretty sure you don’t need a page number
I think it means when you aren't very social.
an area or a spot in a drawing, painting, or photograph that is strongly illuminate or an especially significant or interesting detail or event.