> For the complete documentation index, see [llms.txt](https://nftdeal.gitbook.io/eng-user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nftdeal.gitbook.io/eng-user-guide/drop/set-up-pre-reveal-image.md).

# Set up pre-reveal image

Each NFT in your collection will show your pre-reveal media until you upload and reveal your final assets

Upload the pre-reveal image file, set up the name and description (optional) then click **"Update"** to set up pre-reveal metadata.

<figure><img src="https://1601591342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWGLTHXCSQ9PW33ohjmbI%2Fuploads%2FDLagM2UsQCg0WPLuNqdD%2Fimage.png?alt=media&amp;token=9ae797be-5ef5-4827-8a31-3175b65b8d94" alt=""><figcaption></figcaption></figure>

You’ll be asked to approve and sign the on-chain transaction, including the gas fee, from your wallet.

<figure><img src="https://1601591342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWGLTHXCSQ9PW33ohjmbI%2Fuploads%2FLE1cSfMPWbJc7nlzw2On%2Fimage.png?alt=media&amp;token=697b44b3-bad8-4a40-82ef-b3d44a219b61" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1601591342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWGLTHXCSQ9PW33ohjmbI%2Fuploads%2FTHL0feobsRNEB6j4JMG1%2Fimage.png?alt=media&amp;token=20a692b0-d68e-4a22-aef2-7da882645605" alt=""><figcaption></figcaption></figure>

After the item minted, the NFT look like:

<figure><img src="https://1601591342-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWGLTHXCSQ9PW33ohjmbI%2Fuploads%2FpmvouE8c7BwekLhDOA1R%2Fimage.png?alt=media&amp;token=e09376fd-dc2c-40ef-859a-668b5bd94f48" alt=""><figcaption></figcaption></figure>