If someone gave you a $50 million grant, how would you use it to make New York City a better place?

If someone gave you a $50 million grant, how would you use it to make New York City a better place?

If someone gave you a $50 million grant, how would you use it to make New York City a better place? This is the prompt, the word limit is 500, not 550. Please make this essay of high quality, it is for colleges. Thank you.