Create an illustration of a large, powerful figure symbolizing a 'big fish' or institutional investor. This figure should be depicted as a businessperson in an expensive suit, holding stacks of money and surrounded by financial symbols such as charts, graphs, and dollar signs. The background should include elements of Wall Street or a stock market trading floor, emphasizing the scale and influence of this investor. Use rich, vibrant colors to convey wealth and power --ar 9:16 --s 750 --style raw