Why is a raven like a writing desk?

Upon purchase you will gain access to the original high resolution pdf (12000 x 6750), which contains clues to uncovering the answer to this riddle and are only visible at the high resolution.

You will also gain access to my email that you can submit your answers and inquiries to.

There is only one correct answer to this riddle and it is not according to Lewis Carol, Google, or YouTube. Because of this it makes it nearly impossible to replicate, steal, and/or recreate unoriginal copies of this NFT.

Only 1 email address per transaction will be responded to and you must include the public key used to purchase this NFT in your initial email. Although all transactions are made public on the blockchain, a single email address per transaction, enforced on my end, ensures exclusivity to the NFT owner.

Upon purchase you will also have the ability to download the JPG file. This allows you to sell the NFT, if you so desire, and continue working towards solving the riddle.

Remember there is only ONE correct answer and only I know what it is. So, even if someone were to download the JPG and recreate it elsewhere, they wouldn't know the answer. Goodluck trying to make up an answer, let alone one that match the clues. They would also have to purchase the NFT in order to recreate it, being that there are no other copies of the high resolution JPG available anywhere and you cannot simply right click and save picture.

Also, hopefully you will appreciate my image's concept(s) as well :)