Cloaking an aircraft carrier and making it disappear is not currently possible with existing technology. While there have been advancements in stealth technology that can make aircraft and ships less visible to radar and other detection methods, complete invisibility is not possible.
Additionally, an aircraft carrier is a massive object that would be difficult to hide or camouflage. Even if it were possible to make the carrier invisible to radar or other detection methods, it would still be visible to the naked eye.
In summary, while advancements in technology have made it possible to reduce the visibility of aircraft carriers and other military equipment, complete invisibility is not currently possible.