diff --git a/backend/.env.example b/backend/.env.example
deleted file mode 100644
index eb5d486056..0000000000
--- a/backend/.env.example
+++ /dev/null
@@ -1 +0,0 @@
-NFTPORT_API_KEY=
\ No newline at end of file
diff --git a/backend/src/config.js b/backend/src/config.js
index 79cc89ea19..81bc8507e2 100644
--- a/backend/src/config.js
+++ b/backend/src/config.js
@@ -7,13 +7,13 @@ const { NETWORK } = require(`${basePath}/constants/network.js`);
 const network = NETWORK.eth;
 
 // General metadata for Ethereum
-const namePrefix = "YOUR COLLECTION NAME";
-const description = "Remember to replace this description";
+const namePrefix = "abdessamad";
+const description = "abdesssaaaamd";
 const baseUri = "ipfs://NewUriToReplace"; // This will be replaced automatically
 
 const layerConfigurations = [
   {
-    growEditionSizeTo: 5,
+    growEditionSizeTo: 20,
     layersOrder: [
       { name: "Background" },
       { name: "Eyeball" },
@@ -48,34 +48,34 @@ const LIMIT = 2; // Your API key rate limit
 const CHAIN = 'rinkeby'; // only rinkeby, polygon, or ethereum
 
 // REQUIRED CONTRACT DETAILS THAT CANNOT BE UPDATED LATER!
-const CONTRACT_NAME = 'CRYPTOPUNKS';
-const CONTRACT_SYMBOL = 'CP';
+const CONTRACT_NAME = 'abdessamad';
+const CONTRACT_SYMBOL = 'ad';
 const METADATA_UPDATABLE = true; // set to false if you don't want to allow metadata updates after minting
-const OWNER_ADDRESS = 'YOUR WALLET ADDRESS HERE';
-const TREASURY_ADDRESS = 'YOUR WALLET ADDRESS HERE';
+const OWNER_ADDRESS = '0xfF9693F0BaC7b3F461a70B4bf94d90E74cA7AF3eHERE';
+const TREASURY_ADDRESS = '0xfF9693F0BaC7b3F461a70B4bf94d90E74cA7AF3eHERE';
 const MAX_SUPPLY = 5000; // The maximum number of NFTs that can be minted. CANNOT BE UPDATED!
 const MINT_PRICE = 0.01; // Minting price per NFT. Rinkeby = ETH, Ethereum = ETH, Polygon = MATIC. CANNOT BE UPDATED!
 const TOKENS_PER_MINT = 10; // maximum number of NFTs a user can mint in a single transaction. CANNOT BE UPDATED!
 
 // REQUIRED CONTRACT DETAILS THAT CAN BE UPDATED LATER.
-const PUBLIC_MINT_START_DATE = "2022-03-20T11:30:48+00:00"; // This is required. Eg: 2022-02-08T11:30:48+00:00
+const PUBLIC_MINT_START_DATE = "2022-08-20T11:30:48+00:00"; // This is required. Eg: 2022-02-08T11:30:48+00:00
 
 // OPTIONAL CONTRACT DETAILS THAT CAN BE UPDATED LATER.
-const PRESALE_MINT_START_DATE = null; // Optional. Eg: 2022-02-08T11:30:48+00:00
-const ROYALTY_SHARE = 1000; // Percentage of the token price that goes to the royalty address. 100 bps = 1%
-const ROYALTY_ADDRESS = "0xd8B808A887326F45B2D0cd999709Aa6264CeF919"; // Address that will receive the royalty
+const PRESALE_MINT_START_DATE = "2022-08-20T11:30:48+00:00"; // Optional. Eg: 2022-02-08T11:30:48+00:00
+const ROYALTY_SHARE = 800; // Percentage of the token price that goes to the royalty address. 100 bps = 1%
+const ROYALTY_ADDRESS = "0xfF9693F0BaC7b3F461a70B4bf94d90E74cA7AF3e"; // Address that will receive the royalty
 const BASE_URI = null; // only update if you want to manually set the base uri
 const PREREVEAL_TOKEN_URI = null; // only update if you want to manually set the prereveal token uri
-const PRESALE_WHITELISTED_ADDRESSES = []; // only update if you want to manually set the whitelisted addresses
+const PRESALE_WHITELISTED_ADDRESSES = ["xfF9693F0BaC7b3F461a70B4bf94d90E74cA7AF3e"]; // only update if you want to manually set the whitelisted addresses
 
 // ** OPTIONAL **
-let CONTRACT_ADDRESS = "YOUR CONTRACT ADDRESS"; // If you want to manually include it
+let CONTRACT_ADDRESS = "0x4665cc5F263d052ff16A87B2c997DC7B5B3618C7"; // If you want to manually include it
 
 // Generic Metadata is optional if you want to reveal your NFTs
 const GENERIC = true; // Set to true if you want to upload generic metas and reveal the real NFTs in the future
 const GENERIC_TITLE = CONTRACT_NAME; // Replace with what you want the generic titles to say if you want it to be different from the contract name.
-const GENERIC_DESCRIPTION = "REPLACE THIS"; // Replace with what you want the generic descriptions to say.
-const GENERIC_IMAGE = "https://ipfs.io/ipfs/QmUf9tDbkqnfHkQaMdFWSGAeXwVXWA61pFED7ypx4hcsfh"; // Replace with your generic image that will display for all NFTs pre-reveal.
+const GENERIC_DESCRIPTION = "apoer"; // Replace with what you want the generic descriptions to say.
+const GENERIC_IMAGE = "hhttps://ipfs.io/ipfs/bafybeidndc6iia5v5p6qzmcbiazmczuxteuitq5mpvu57stci4muk6mijq"; // Replace with your generic image that will display for all NFTs pre-reveal.
 
 // Automatically set contract address if deployed using the deployContract.js script
 try {
diff --git a/frontend/js/constants.js b/frontend/js/constants.js
index 1d8868462d..e271424fc9 100644
--- a/frontend/js/constants.js
+++ b/frontend/js/constants.js
@@ -1,9 +1,9 @@
-const contractAddress = "YOUR CONTRACT ADDRESS"; // Replace with your own contract address
+const contractAddress = "0x4665cc5F263d052ff16A87B2c997DC7B5B3618C7"; // Replace with your own contract address
 const chain = 'rinkeby'; // rinkeby, polygon, or ethereum
 
-const welcome_h1 = "Welcome to the CodeCats NFT Project!!";
+const welcome_h1 = "Welcome to the abdessamad!!";
 const welcome_h2 = "Connect to MetaMask to Get Started";
-const welcome_p = 'The CodeCats NFT Project is a decentralized, open-source project that aims to demonstrate how to develope and launch your own NFT Collection. Follow step by step on the <a href="https://youtube.com/codestackr"  target="_blank" rel="noopener noreferrer">codeSTACKr</a> YouTube channel.';
+const welcome_p = 'this is the real challenge.';
 const h1_presale_coming_soon = "NFT Drop Coming Soon!!";
 const h1_presale_mint = "Pre-Sale Minting Open!!";
 const h1_public_mint = "Public Minting Open!!";