Created Nix Flake file for generating different architectures we support.

flake.lock

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+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1721548954,
+        "narHash": "sha256-7cCC8+Tdq1+3OPyc3+gVo9dzUNkNIQfwSDJ2HSi2u3o=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "63d37ccd2d178d54e7fb691d7ec76000740ea24a",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-24.05",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

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+{
+  description = "Flake file for logos website ";
+
+  inputs = {
+    nixpkgs.url = "nixpkgs/nixos-24.05";
+  };
+
+  outputs = { self, nixpkgs }:
+    let
+        supportedSystems = ["x86_64-linux"  "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
+        forEach = nixpkgs.lib.genAttrs supportedSystems;
+        pkgsFor = nixpkgs.lib.genAttrs supportedSystems (
+            system: import nixpkgs { inherit system; }
+        );
+      in rec {
+        devShells = forEach (system: {
+            default = pkgsFor.${system}.mkShellNoCC {
+                packages = with pkgsFor.${system}.buildPackages; [
+                    yarn # 1.22.22 
+                    nodejs # v20.15.1
+                ];
+            };
+        });
+    };
+}