Revise the class ColorPanel, as given, so that it uses three text fields instead of one. Provide a separate text field for each color component, and label the three fields “Red,” “Green,” and “Blue.”...

Revise the class ColorPanel, as given, so that it uses three text fields instead of one. Provide a separate text field for each color component, and label the three fields “Red,” “Green,” and “Blue.” Also, provide one button for the user to click after completing the input in all the text fields. The user should not press the Enter key for each text field.