diff --git a/package-lock.json b/package-lock.json
index cc3a3d9..5b037a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,6 +41,7 @@
         "@types/node": "^20.3.1",
         "@types/react": "^18.2.48",
         "@types/react-dom": "18.2.5",
+        "@types/redux-logger": "^3.0.12",
         "encoding": "^0.1.13"
       }
     },
@@ -534,6 +535,24 @@
         "@types/react": "*"
       }
     },
+    "node_modules/@types/redux-logger": {
+      "version": "3.0.12",
+      "resolved": "https://registry.npmjs.org/@types/redux-logger/-/redux-logger-3.0.12.tgz",
+      "integrity": "sha512-5vAlwokZi/Unb1eGoZfVVzIBTPNDflwXiDzPLT1SynP6hdJfsOEf+w6ZOySOyboLWciCRYeE5DGYUnwVCq+Uyg==",
+      "dev": true,
+      "dependencies": {
+        "redux": "^4.0.0"
+      }
+    },
+    "node_modules/@types/redux-logger/node_modules/redux": {
+      "version": "4.2.1",
+      "resolved": "https://registry.npmjs.org/redux/-/redux-4.2.1.tgz",
+      "integrity": "sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==",
+      "dev": true,
+      "dependencies": {
+        "@babel/runtime": "^7.9.2"
+      }
+    },
     "node_modules/@types/scheduler": {
       "version": "0.16.8",
       "resolved": "https://registry.npmjs.org/@types/scheduler/-/scheduler-0.16.8.tgz",
@@ -3568,6 +3587,26 @@
         "@types/react": "*"
       }
     },
+    "@types/redux-logger": {
+      "version": "3.0.12",
+      "resolved": "https://registry.npmjs.org/@types/redux-logger/-/redux-logger-3.0.12.tgz",
+      "integrity": "sha512-5vAlwokZi/Unb1eGoZfVVzIBTPNDflwXiDzPLT1SynP6hdJfsOEf+w6ZOySOyboLWciCRYeE5DGYUnwVCq+Uyg==",
+      "dev": true,
+      "requires": {
+        "redux": "^4.0.0"
+      },
+      "dependencies": {
+        "redux": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/redux/-/redux-4.2.1.tgz",
+          "integrity": "sha512-LAUYz4lc+Do8/g7aeRa8JkyDErK6ekstQaqWQrNRW//MY1TvCEpMtpTWvlQ+FPbWCx+Xixu/6SHt5N0HR+SB4w==",
+          "dev": true,
+          "requires": {
+            "@babel/runtime": "^7.9.2"
+          }
+        }
+      }
+    },
     "@types/scheduler": {
       "version": "0.16.8",
       "resolved": "https://registry.npmjs.org/@types/scheduler/-/scheduler-0.16.8.tgz",
diff --git a/package.json b/package.json
index ad874f6..5aa8ffe 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
     "@types/node": "^20.3.1",
     "@types/react": "^18.2.48",
     "@types/react-dom": "18.2.5",
+    "@types/redux-logger": "^3.0.12",
     "encoding": "^0.1.13"
   }
 }
diff --git a/vercel.json b/vercel.json
new file mode 100644
index 0000000..aa25e93
--- /dev/null
+++ b/vercel.json
@@ -0,0 +1,6 @@
+{
+  "env": {
+    "NEXT_PUBLIC_OPENAI_API_KEY": "default_value",
+    "NEXT_PUBLIC_SEMANTIC_API_KEY": "default_value"
+  }
+}