When Hooper visits Brody's home, he brings two bottles of wine. Brody pours himself a large measure, and then gives his wife and Hooper some. If you look at the bottle, firstly it seems rather full for the amount he's just poured, and secondly the level changes from shot to shot. Sometimes it's above the label, sometimes below.
The purpose of an Essay Introduction is to introduce the reader to the subject matter you are writing about and to state the intent of the paper.
The graders love it! Your introduction should describe the text and paraphrase the argument being made, as well as introduce the specific elements of the passage and argument that you will discuss in the essay. Your conclusion should restate the goal of the passage/argument and sum up the points you made.