Green spot on the display just appeared, error?

Have in the evening every day a green spot on the display of my huawei p8, error? What should I do?

Does it look like in the picture? How old is the phone?

Yes only smaller, my mobile phone is 2 years old

Ok, there you can't do anything anymore, the dispay is broken, is it more than 2 years, or are they not completely changed? Huawei gives 2 years warranty if you have not caused the damage yourself and the 2 years are not over yet you can send it.

Unfortunately, a little over 2 years😟 but thanks! 😊