Finish landing

package.json

@@ -6,14 +6,19 @@
         "@testing-library/jest-dom": "^4.2.4",
         "@testing-library/react": "^9.3.2",
         "@testing-library/user-event": "^7.1.2",
+        "@types/classnames": "^2.2.10",
         "@types/jest": "^24.0.0",
         "@types/node": "^12.0.0",
         "@types/react": "^16.9.0",
         "@types/react-dom": "^16.9.0",
+        "@types/yup": "^0.29.3",
+        "classnames": "^2.2.6",
+        "formik": "^2.1.4",
         "react": "^16.13.1",
         "react-dom": "^16.13.1",
         "react-scripts": "3.4.1",
-        "typescript": "~3.7.2"
+        "typescript": "~3.7.2",
+        "yup": "^0.29.1"
     },
     "scripts": {
         "start": "react-scripts start",
@@ -24,7 +29,7 @@
     },
     "lint-staged": {
         "src/**/*.{js,jsx,ts,tsx}": [
-            "eslint",
+            "eslint --fix",
             "prettier --write --tab-width 4",
             "git add"
         ],