Consider the market for loft houses. The market price of each loft house is $165,000, and each consumer demands no more than one loft house. Suppose that Tim is the only consumer in the loft house market. Their willingness to pay for a loft house is $330,000. Based on Tim's willingness to pay, the following graph shows his demand curve for loft houses. Shade the area representing Tim's consumer surplus using the green rectangle (triangle symbols)