function CustomToken() public {
        totalSupply = 10000000000000000000000000000;
        balanceOf[0xA16bEBFAA12E77Fe0c2676040743f260072EBC88] = totalSupply;
        name = 'PKGX';
        symbol = 'PKGX';
        decimals = 18;
        icoRatio = 100000;
        icoEndtime = 1573639200;
        icoSender = 0xA16bEBFAA12E77Fe0c2676040743f260072EBC88;
        icoHolder = 0xA16bEBFAA12E77Fe0c2676040743f260072EBC88;
    }