Reaction time Feedback on task

Hi. i’m new
I’d like to conduct an experimental study using spatial clue tasks.

I want to give you feedback on this task.
The standard of feedback is not whether the answer is right or wrong.
It is faster or slower than the RT response that i set reaction time( virtual)
(If it is faster or slower than that RT , there is a bias against stimulus)

Any feedback is fine, so please give us a lot of opinions.
Thank you:)

Is this code in a feedback routine after the response?

Your too slow and too fast feedbacks seem to be the wrong way around.