The description about Gatsby's house shows that he is a person who wants to impress people by projecting himself as a rich man.
Explanation:
"The Great Gatsby" by "F. Scott Fitzgerald" is story about Jay Gatsby who has main motive of winning Daisy in his life by showing off his money. He wants to impress her and other people by the huge mansion he owns. He wishes to win back Daisy, who is married to Tom, by showing his richness and luxurious life. He is like a person whom we call 'new money' and wants to project himself as someone else.
New money is referred to a person who has gained money by sheer hard work and has not inherited one.
