NFT Solidity Intergration: Add ERC1155 And Royalties

Hey am Charles and I need a dev to add and integrate ERC-1155 token which basically allows for each token ID to represent a new configurable token type, which may have its own metadata, supply, and other attributes. And the second thing is to add EIP-2981: NFT Royalty Standard This standard allows contracts, such as NFTs that support ERC-721 and ERC-1155 interfaces, to signal a royalty amount to be paid to the NFT creator or rights holder every time the NFT is sold or re-sold.