Any time a Card of Light is played, that player must select the color of the
next card to be played.
Computer Player: When a computer player plays a Card of Light, the computer player will
choose a color that is most advantageous to himself/herself based on the cards in
his/her hand.
Human Player: When a human player plays a Card of Light, a dialog box will appear allowing
him/her to choose one of the four valid colors of the game (Blue, Green,
Purple, or Red).