// SPDX-License-Identifier: AGPL-3.0-only
pragma solidity >=0.8.0;

/// ============ Imports ============

/// @notice Modern, minimalist, and gas efficient ERC-721 implementation.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/tokens/ERC721.sol)
abstract contract ERC721 {
    /*//////////////////////////////////////////////////////////////
                                 EVENTS
    //////////////////////////////////////////////////////////////*/

    event Transfer(address indexed from, address indexed to, uint256 indexed id);

    event Approval(address indexed owner, address indexed spender, uint256 indexed id);

    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /*//////////////////////////////////////////////////////////////
                         METADATA STORAGE/LOGIC
    //////////////////////////////////////////////////////////////*/

    string public name;

    string public symbol;

    function tokenURI(uint256 id) public view virtual returns (string memory);

    /*//////////////////////////////////////////////////////////////
                      ERC721 BALANCE/OWNER STORAGE
    //////////////////////////////////////////////////////////////*/

    mapping(uint256 => address) internal _ownerOf;

    mapping(address => uint256) internal _balanceOf;

    function ownerOf(uint256 id) public view virtual returns (address owner) {
        require((owner = _ownerOf[id]) != address(0), "NOT_MINTED");
    }

    function balanceOf(address owner) public view virtual returns (uint256) {
        require(owner != address(0), "ZERO_ADDRESS");

        return _balanceOf[owner];
    }

    /*//////////////////////////////////////////////////////////////
                         ERC721 APPROVAL STORAGE
    //////////////////////////////////////////////////////////////*/

    mapping(uint256 => address) public getApproved;

    mapping(address => mapping(address => bool)) public isApprovedForAll;

    /*//////////////////////////////////////////////////////////////
                               CONSTRUCTOR
    //////////////////////////////////////////////////////////////*/

    constructor(string memory _name, string memory _symbol) {
        name = _name;
        symbol = _symbol;
    }

    /*//////////////////////////////////////////////////////////////
                              ERC721 LOGIC
    //////////////////////////////////////////////////////////////*/

    function approve(address spender, uint256 id) public virtual {
        address owner = _ownerOf[id];

        require(msg.sender == owner || isApprovedForAll[owner][msg.sender], "NOT_AUTHORIZED");

        getApproved[id] = spender;

        emit Approval(owner, spender, id);
    }

    function setApprovalForAll(address operator, bool approved) public virtual {
        isApprovedForAll[msg.sender][operator] = approved;

        emit ApprovalForAll(msg.sender, operator, approved);
    }

    function transferFrom(
        address from,
        address to,
        uint256 id
    ) public virtual {
        require(from == _ownerOf[id], "WRONG_FROM");

        require(to != address(0), "INVALID_RECIPIENT");

        require(
            msg.sender == from || isApprovedForAll[from][msg.sender] || msg.sender == getApproved[id],
            "NOT_AUTHORIZED"
        );

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        unchecked {
            _balanceOf[from]--;

            _balanceOf[to]++;
        }

        _ownerOf[id] = to;

        delete getApproved[id];

        emit Transfer(from, to, id);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 id
    ) public virtual {
        transferFrom(from, to, id);

        require(
            to.code.length == 0 ||
                ERC721TokenReceiver(to).onERC721Received(msg.sender, from, id, "") ==
                ERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        bytes calldata data
    ) public virtual {
        transferFrom(from, to, id);

        require(
            to.code.length == 0 ||
                ERC721TokenReceiver(to).onERC721Received(msg.sender, from, id, data) ==
                ERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }

    /*//////////////////////////////////////////////////////////////
                              ERC165 LOGIC
    //////////////////////////////////////////////////////////////*/

    function supportsInterface(bytes4 interfaceId) public view virtual returns (bool) {
        return
            interfaceId == 0x01ffc9a7 || // ERC165 Interface ID for ERC165
            interfaceId == 0x80ac58cd || // ERC165 Interface ID for ERC721
            interfaceId == 0x5b5e139f; // ERC165 Interface ID for ERC721Metadata
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL MINT/BURN LOGIC
    //////////////////////////////////////////////////////////////*/

    function _mint(address to, uint256 id) internal virtual {
        require(to != address(0), "INVALID_RECIPIENT");

        require(_ownerOf[id] == address(0), "ALREADY_MINTED");

        // Counter overflow is incredibly unrealistic.
        unchecked {
            _balanceOf[to]++;
        }

        _ownerOf[id] = to;

        emit Transfer(address(0), to, id);
    }

    function _burn(uint256 id) internal virtual {
        address owner = _ownerOf[id];

        require(owner != address(0), "NOT_MINTED");

        // Ownership check above ensures no underflow.
        unchecked {
            _balanceOf[owner]--;
        }

        delete _ownerOf[id];

        delete getApproved[id];

        emit Transfer(owner, address(0), id);
    }

    /*//////////////////////////////////////////////////////////////
                        INTERNAL SAFE MINT LOGIC
    //////////////////////////////////////////////////////////////*/

    function _safeMint(address to, uint256 id) internal virtual {
        _mint(to, id);

        require(
            to.code.length == 0 ||
                ERC721TokenReceiver(to).onERC721Received(msg.sender, address(0), id, "") ==
                ERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }

    function _safeMint(
        address to,
        uint256 id,
        bytes memory data
    ) internal virtual {
        _mint(to, id);

        require(
            to.code.length == 0 ||
                ERC721TokenReceiver(to).onERC721Received(msg.sender, address(0), id, data) ==
                ERC721TokenReceiver.onERC721Received.selector,
            "UNSAFE_RECIPIENT"
        );
    }
}

/// @notice A generic interface for a contract which properly accepts ERC721 tokens.
/// @author Solmate (https://github.com/transmissions11/solmate/blob/main/src/tokens/ERC721.sol)
abstract contract ERC721TokenReceiver {
    function onERC721Received(
        address,
        address,
        uint256,
        bytes calldata
    ) external virtual returns (bytes4) {
        return ERC721TokenReceiver.onERC721Received.selector;
    }
}
 // Solmate: ERC20

// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/MerkleProof.sol)

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(bytes32[] calldata proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proof.length - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}
 // OZ: MerkleProof

// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

/// @title BadTrip
contract BadTrip is ERC721, Ownable {

  uint256 public tokenId;

  enum Team {
    Dark,Light,Dithers
  }
  mapping (uint256 => Team) public team;
  /// ============ Immutable storage ============

  /// @notice ERC20-claimee inclusion root
  bytes32 public merkleRoot;

  /// ============ Mutable storage ============

  /// @notice Mapping of addresses who have claimed tokens
  mapping(address => bool) public hasClaimed;

  /// ============ Errors ============

  /// @notice Thrown if address has already claimed
  error AlreadyClaimed();
  /// @notice Thrown if address/amount are not part of Merkle tree
  error NotInMerkle();

  /// ============ Constructor ============

  /// @notice Creates a new BadTrip contract
  /// @param _name of token
  /// @param _symbol of token
  /// @param _merkleRoot of claimees
  constructor(
    string memory _name,
    string memory _symbol,
    bytes32 _merkleRoot
  ) ERC721(_name, _symbol) {
    merkleRoot = _merkleRoot; // Update root
    tokenId = 1;
  }

  /// ============ Events ============

  /// @notice Emitted after a successful token claim
  /// @param to recipient of claim
  /// @param amount of tokens claimed
  event Claim(address indexed to, uint256 amount);

  event JoinedTeam(uint256 indexed tokenId, Team team);

  /// ============ Functions ============

  /// @notice Allows claiming tokens if address is part of merkle tree
  /// @param to address of claimee
  /// @param amount of tokens owed to claimee
  /// @param proof merkle proof to prove address and amount are in tree
  function claim(address to, uint256 amount, bytes32[] calldata proof) external {
    // Throw if address has already claimed tokens
    if (hasClaimed[to]) revert AlreadyClaimed();

    // Verify merkle proof, or revert if not in tree
    bytes32 leaf = keccak256(abi.encodePacked(to, amount));
    bool isValidLeaf = MerkleProof.verify(proof, merkleRoot, leaf);
    if (!isValidLeaf) revert NotInMerkle();

    // Set address to claimed
    hasClaimed[to] = true;

    // Mint tokens to address
    for (uint256 i = 0; i < amount; i++) {
      uint256 tokenId = tokenId++;

      if (tokenId % 3 == 0 ) {
        team[tokenId] = Team.Dithers;
      } else if (tokenId % 2 == 1) {
        team[tokenId] = Team.Light;
      } else {
        team[tokenId] = Team.Dark;
      }
      emit JoinedTeam(tokenId, team[tokenId]);
      _mint(to, tokenId);
    }

    // Emit claim event
    emit Claim(to, amount);
  }

  function setRoot(bytes32 newRoot) external onlyOwner {
    merkleRoot = newRoot;
  }

  function changeTeam(uint256 tokenId, uint8 newTeam) external {
    require(ownerOf(tokenId) == msg.sender && team[tokenId] == Team.Dithers, "only Dithers can change team");
    require(newTeam == 1 || newTeam == 0, "must choose Team Light or Dark");
    team[tokenId] = (newTeam == 1) ? Team.Light : Team.Dark;
    emit JoinedTeam(tokenId, team[tokenId]);
  }

  function tokenURI(uint256 tokenId) public view override returns(string memory) {
    ownerOf(tokenId);

    Team team = team[tokenId];
    string memory teamName = unicode"ḋ̵̞̲͖͙̥̈́͒̈́̽̏̍̒́͑̓͆̎̔́͊͐̈́̉̆̔̀͋̈́͐̓͛́̅͘͝ỉ̶̢̪̫̳͖͖̭͚̤͚͓̣̗̼̘̟͔͈̝̪̣̗̩͕̰͓̔̌͐̿͂̇̌̔̑̈́͂̏͒̄́̋͋̀͂́́̓̏̊̅̊͆̒̈̆̈́̓̇̉͑͛̚̕̚̚̚͘̚͝͝͠͠͠ť̴̢̨̛̛̟̭̰͔̰͍̞͇̘̞̙̘̏̎͛͂̓̄̾̉̋͂͛̄̎̐̌̌̓̈́͊͌͂̉̈͊̇̉͑̔̎̆̽̓̏̈́̊͆̀͒̽͘̕͜͝͝͝͠h̸̡͖͖̬̺̘̥̪̖̺̼̩̬̮̫̠͕̻͕̯͖̉͊̉͛̌̎͒̓̋̓̈͒̑̅̚̚͠͝͝ͅȩ̵̟͖͉̩͕͙̰̫̘̹̣̜̭͕̼̝̱̝͕̙̪̳̥̤̦̳̩͓̳͙̯̮̪̦̳͎̗͖͗̈́͌͜ŗ̵̡̢̡̧̧̡̢̛̮͖̮̼̯̣̣͍̥̠̩̬͍͇̮͈̳̜̪͙͙͕̟̝͙͈̪̪̣̺͚̩͔͈̩͔̉͋́̈́̈́̂̏̆ͅͅs̷̢̡͍̻͓̋͐̃͐̔͌̊̆͛̉̉̀̽̔̐̿͋̽̆͗̊͊͌̓̈͛͛͘͝";
    if (team == Team.Light) {
      teamName = "Light";
    } else if (team == Team.Dark) {
      teamName = "Dark";
    }
    string memory manifestName = unicode"B̷̤͍̬̝̝͐͋ͅä̸̛͇̮̫̬̙͈̜̲́̉̓͐̀̆̑̿̊͆͜ḑ̵͙̺̝͈̇̅̅̔͐̀͐́̂̽̅̈́ͅT̵̲͎̤͎̮̓̈́͛̚͜r̴̖̝͙͕̜̺̱̗̄̍̌̀͜į̷̡̧͔̖͖̘̫̦̺͉͔̤͆͛̈̐̓͌̂̈́̿͌͊̄̿̄͝ͅp̵̛̛̜̦͂̎̀̿̓͂̾̈́͛͝";
    string memory description = unicode"ổ̷̧̢̲̞̥̠̣͈͈̈̂̃̄͜ͅņ̴̢̮̦̦̭̬̺̻̙̜͂̋̍̄ȩ̵̢̞̜̫̓̈̏̍̓̄͂͒̐́̿̊̃͠ ̴̫̖̺͈̿̈́̌̓̾̒̚b̵̢̻̬͙̱̱͓͕̻̭̤͕͈̽̀̀͑́̀̋̿̅́a̴̜͍͔͉̠͙̐̌d̶̨̨̹̮̜̪̟̣̝̗̫̄̓͛̒́̀̑̆̈́ ̵̨̡̹̫͔̿́̀́̊t̶̛̲̞͇̱̮͛̎̑̀̅͊͛̍͝r̵̛̫̀̄͆̎̾͒̀̈́̉̅̇̒i̴̧̛̭͚̱̖̱̪̅̿͐͌̓͑͗̓͋̕͝͠p̴̛̦̗͆͛͆͠ ̴̡̤͍̗̜̰̳̝̹̳̹͚͕͆̈́͊͆̽́̌ḑ̷̛̘̖̝̲͍̬͚̙̖͔̓̏̀̆͌̏̀͋̍̅͝ȩ̶͈̤͍͈̻̜̎̒͌͝ś̶̨̻̠̹̻̲̲̤͇̜̊ḕ̸̡̛̼̻̗̝̓͐͒͝r̷̛̯̘̫̗̞̉̂̈̏v̴͙̻̤͎̠̤͇̠͓̬͎̙͍̻̠̐͑̎̅͋͌͂̃͋͘̕ė̸͍͕͙̜̩̑̀̊͗̒̐̿̐͘͠s̴̢̩̰̭͖̤̣̺͉̦͔̤̩̊̎̈́̀̍͂͊̍͋͜ ̵̬͖̆͑̄a̸̢̢̧͉̜̯̼̖̎̅̑͋͐̒̃͑̋̂̎̉̋͘ͅͅṋ̴̼͖͚̪̏͗͊͑͗̂̆o̴̙̞̰̪͕̲̓t̷̨̧̧̘͈̰̺̯̹̂̈́̌͋͂̎̌̿̈́̾͋̔̈̂̚h̵̢̟͙̝̩̠̮͎̝̠͋̅̒̆̎͗̓̈́͊̃̀͝ę̵̛͉̘̪̻̗̬̗̖̙͉̹̲̖̋̓͊͐̈́̓̈́̏́͝r̸̺̱̪͍̙̼͕̱͖͊̅͐͑͜ͅ";
    return string.concat(
      'data:application/json,{"name":"' , manifestName, '", "description":"', description, '","animation_url": "ipfs://ipfs/bafybeief2vot5ljxyqpnpu6sb5cabpr2fnmhwyxtyd7yzjdddvlwz2n5wq","attributes":[{"trait_type":"Artist","value":"Chewy Stoll"},{"trait_type":"Team","value":"', teamName,
      '"}]}'
    );
  }

  function setName(string memory newName) public onlyOwner {
    name = newName;
  }
}