Cue Posner Task

Click the "Start" button to begin the experiment.
A cue, represented by a box with a bold black border, will appear in one of two boxes (left or right).
Following the cue, a star (★) will appear in one of the boxes.
If the star appears in the left box, press the "Left Arrow Key".
If the star appears in the right box, press the "Right Arrow Key".
Your task is to respond as quickly and accurately as possible, based on the location of the star after the cue.