java语言爱心代码动态

以下是Java语言实现爱心代码的动态效果：

public class Heart {
    public static void main(String[] args) throws InterruptedException {
        String heart = "  ❤️   ";
        String blank = "       ";
        String[] lines = new String[]{
                "         * * * *               * * * *         ",
                "      *           *         *           *      ",
                "    *               *     *               *    ",
                "  *                   * *                   *  ",
                " *                                             *",
                " *                                             *",
                " *                                             *",
                "  *                                           * ",
                "   *                                         *  ",
                "    *                                       *   ",
                "      *                                   *     ",
                "        *                               *       ",
                "          *                           *         ",
                "            *                       *           ",
                "              *                   *             ",
                "                *               *               ",                "                  *           *                 ",
                "                    *       *                   ",
                "                      *   *                     ",
                "                        *                       "
        };
        while (true) {
            for (String line : lines) {
                System.out.print(line.replace("*", heart).replace(" ", blank));
                Thread.sleep(50);
            }
            System.out.println();
        }
    }
}