Task $4-$ Develop an application for target selection with the normal cursor

In this task, you need to implement an application for target selection with the normal cursor $($the

cursor type provided by your mouse$).$ The requirements are as follows.

To select anobject, the user needs to move the cursor INTO the object and click the left button

of the mouse.Then the colour of the object changes to yellow, indicating the object has been

selected $($Fig$.5).$ No furtherinteractionsare needed after the object is selected.

All objects $($i$.$e$.,$ a start button, a target, and distractors$)$are selectable by the normal cursor.

The interface design should followthe requirements of the interface design in Task $3.$

$+----$ Target

Normal Cursor

A distractor being selected