What does it mean to be a member of the academy of motion pictures?.

Academy membership is limited to film artists working in the production of theatrically-released motion pictures. The Academy has 17 branches, for the crafts ranging from Actors to Writers, and the Members-at-Large category, to accommodate individuals who work in motion picture production but do not fit into one of the branches.

Explanation:

lines and shapes are a part of the visual elements which can be played with and used to create a mood or feeling in a composition.

some of the other elements include the pattern, color, tone and texture. all these elements serve together as the construction blocks which are used by the artists to create artwork.

lines are used to form drawings and different shapes are formed when these lines are used in certain lengths or angles. so the artist can play with these elements of art to create and express different moods, thus conveying different  meanings.

lithograph is created by etching the flat surface of a print.