Embed Code into Existing Button

Hey webflowers,

I am doing an NFT mint. The website has a mint button at the moment that goes to a new linked page that has a minting button. However, I would like to perform this action on my site. I have the button code but I don’t know to embed it. I have 3 buttons that need this change.Can anyone help?

Thank you! And if you’re into crypto and NFTs take a look at the cool nft concept :)!

Here is my site Read-Only: LINK