What will happen to the lift if angle of attack increase?

As the angle of attack increases, lift generally increases up to a certain point, as the airflow over the wing becomes more favorable for generating lift. However, if the angle of attack exceeds a critical threshold, the airflow can begin to separate from the wing surface, leading to a stall. This results in a significant decrease in lift and can cause a loss of control if not managed properly. Thus, while a moderate increase in angle of attack can enhance lift, excessive angles can be detrimental.