please help me with this asap, will upvote if you are a right, thank you, question 11

Question 11 4 pts Problem 7 Suppose the current price of an asset is $50. Construct a portfolio, using only European calls and puts, that will earn a positive payoff if the price of the asset changes, but will not earn any additional profit if the value of the asset changes more than $25 (in either direction). Then graph the payoff curve of your portfolio. Upload Choose a File