How To Do a Reveal
Reveal your tokens after the sale
A reveal style NFT project Launch is when you sell your tokens with one placeholder image for all tokens and also placeholder values for some or all custom fields. This helps to reduce sales on secondary markets for liquidity purpose (dump below mint price to have liquidity to mint more tokens in the hope to grab rare ones). With a reveal, the final art and values on the metadata were updated after the sale.
1) Upload Tokens
2) Upload Placeholder Image
Then you want to upload the placeholder image in a separate test project, just to get the IPFS hash of the image.