Help to implement the solitaire: Napoleon$$s Grave in Java.

Each time the player draws a card from the deck, put it on the throw pile.

On each turn, the player $($if he or she wishes$)$ may take a card from the throw pile or from the $4$ cards at start in the open panel.

$($The start point is $4$ cards random shuffled face up in the panel.$)$

The player can choose to:

place the card in the open square if a place is free$($in the middle of the $4$ cards at start in the panel$)$

if it's a seven, put it on a beam

if it's a six, put it in the middle $($if the spot is free or there's an ace there$)$ or park it

build on a seven in beam $($in ascending sequence$)$

build on a middle six $($in descending sequence$)$ or

leave the card on the throw pile and take the next card from the deck.

Start and stop

Please possible to restart$($the deck also is shuffled$)$ or end the game with buttons.

Help also to have the code object oriented using polymorphism. Thanks!

I have started using this from the library:

import java.awt.$*$;

import java.awt.event.$*$;

import java.util.ArrayList;

import java.util.Collections;

import javax.swing.$*$;