diff --git a/gol_app/package-lock.json b/gol_app/package-lock.json
index e80e2ac..ddfb77b 100644
--- a/gol_app/package-lock.json
+++ b/gol_app/package-lock.json
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+      "dependencies": {
+        "@babel/runtime": {
+          "version": "7.6.3",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.6.3.tgz",
+          "integrity": "sha512-kq6anf9JGjW8Nt5rYfEuGRaEAaH1mkv3Bbu6rYvLOpPh/RusSJXuKPEAoZ7L7gybZkchE8+NV5g9vKF4AGAtsA==",
+          "requires": {
+            "regenerator-runtime": "^0.13.2"
+          }
+        },
+        "uncontrollable": {
+          "version": "6.2.3",
+          "resolved": "https://registry.npmjs.org/uncontrollable/-/uncontrollable-6.2.3.tgz",
+          "integrity": "sha512-VgOAoBU2ptCL2bfTG2Mra0I8i1u6Aq84AFonD5tmCAYSfs3hWvr2Rlw0q2ntoxXTHjcQOmZOh3FKaN+UZVyREQ==",
+          "requires": {
+            "@babel/runtime": "^7.4.5",
+            "invariant": "^2.2.4"
+          }
+        }
+      }
+    },
+    "react-popper": {
+      "version": "1.3.4",
+      "resolved": "https://registry.npmjs.org/react-popper/-/react-popper-1.3.4.tgz",
+      "integrity": "sha512-9AcQB29V+WrBKk6X7p0eojd1f25/oJajVdMZkywIoAV6Ag7hzE1Mhyeup2Q1QnvFRtGQFQvtqfhlEoDAPfKAVA==",
+      "requires": {
+        "@babel/runtime": "^7.1.2",
+        "create-react-context": "^0.3.0",
+        "popper.js": "^1.14.4",
+        "prop-types": "^15.6.1",
+        "typed-styles": "^0.0.7",
+        "warning": "^4.0.2"
+      }
+    },
     "react-scripts": {
       "version": "3.0.1",
       "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.0.1.tgz",
@@ -10210,6 +10461,36 @@
         "workbox-webpack-plugin": "4.2.0"
       }
     },
+    "react-transition-group": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/react-transition-group/-/react-transition-group-4.3.0.tgz",
+      "integrity": "sha512-1qRV1ZuVSdxPlPf4O8t7inxUGpdyO5zG9IoNfJxSO0ImU2A1YWkEQvFPuIPZmMLkg5hYs7vv5mMOyfgSkvAwvw==",
+      "requires": {
+        "@babel/runtime": "^7.5.5",
+        "dom-helpers": "^5.0.1",
+        "loose-envify": "^1.4.0",
+        "prop-types": "^15.6.2"
+      },
+      "dependencies": {
+        "@babel/runtime": {
+          "version": "7.6.3",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.6.3.tgz",
+          "integrity": "sha512-kq6anf9JGjW8Nt5rYfEuGRaEAaH1mkv3Bbu6rYvLOpPh/RusSJXuKPEAoZ7L7gybZkchE8+NV5g9vKF4AGAtsA==",
+          "requires": {
+            "regenerator-runtime": "^0.13.2"
+          }
+        },
+        "dom-helpers": {
+          "version": "5.1.3",
+          "resolved": "https://registry.npmjs.org/dom-helpers/-/dom-helpers-5.1.3.tgz",
+          "integrity": "sha512-nZD1OtwfWGRBWlpANxacBEZrEuLa16o1nh7YopFWeoF68Zt8GGEmzHu6Xv4F3XaFIC+YXtTLrzgqKxFgLEe4jw==",
+          "requires": {
+            "@babel/runtime": "^7.6.3",
+            "csstype": "^2.6.7"
+          }
+        }
+      }
+    },
     "read-pkg": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-3.0.0.tgz",
@@ -11457,6 +11738,26 @@
         "schema-utils": "^1.0.0"
       }
     },
+    "styled-components": {
+      "version": "4.4.1",
+      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-4.4.1.tgz",
+      "integrity": "sha512-RNqj14kYzw++6Sr38n7197xG33ipEOktGElty4I70IKzQF1jzaD1U4xQ+Ny/i03UUhHlC5NWEO+d8olRCDji6g==",
+      "requires": {
+        "@babel/helper-module-imports": "^7.0.0",
+        "@babel/traverse": "^7.0.0",
+        "@emotion/is-prop-valid": "^0.8.1",
+        "@emotion/unitless": "^0.7.0",
+        "babel-plugin-styled-components": ">= 1",
+        "css-to-react-native": "^2.2.2",
+        "memoize-one": "^5.0.0",
+        "merge-anything": "^2.2.4",
+        "prop-types": "^15.5.4",
+        "react-is": "^16.6.0",
+        "stylis": "^3.5.0",
+        "stylis-rule-sheet": "^0.0.10",
+        "supports-color": "^5.5.0"
+      }
+    },
     "stylehacks": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/stylehacks/-/stylehacks-4.0.3.tgz",
@@ -11479,6 +11780,16 @@
         }
       }
     },
+    "stylis": {
+      "version": "3.5.4",
+      "resolved": "https://registry.npmjs.org/stylis/-/stylis-3.5.4.tgz",
+      "integrity": "sha512-8/3pSmthWM7lsPBKv7NXkzn2Uc9W7NotcwGNpJaa3k7WMM1XDCA4MgT5k/8BIexd5ydZdboXtU90XH9Ec4Bv/Q=="
+    },
+    "stylis-rule-sheet": {
+      "version": "0.0.10",
+      "resolved": "https://registry.npmjs.org/stylis-rule-sheet/-/stylis-rule-sheet-0.0.10.tgz",
+      "integrity": "sha512-nTbZoaqoBnmK+ptANthb10ZRZOGC+EmTLLUxeYIuHNkEKcmKgXX1XWKkUBT2Ac4es3NybooPe0SmvKdhKJZAuw=="
+    },
     "supports-color": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
@@ -11782,6 +12093,11 @@
         "mime-types": "~2.1.24"
       }
     },
+    "typed-styles": {
+      "version": "0.0.7",
+      "resolved": "https://registry.npmjs.org/typed-styles/-/typed-styles-0.0.7.tgz",
+      "integrity": "sha512-pzP0PWoZUhsECYjABgCGQlRGL1n7tOHsgwYv3oIiEpJwGhFTuty/YNeduxQYzXXa3Ge5BdT6sHYIQYpl4uJ+5Q=="
+    },
     "typedarray": {
       "version": "0.0.6",
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
@@ -11808,6 +12124,27 @@
         }
       }
     },
+    "uncontrollable": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/uncontrollable/-/uncontrollable-7.1.1.tgz",
+      "integrity": "sha512-EcPYhot3uWTS3w00R32R2+vS8Vr53tttrvMj/yA1uYRhf8hbTG2GyugGqWDY0qIskxn0uTTojVd6wPYW9ZEf8Q==",
+      "requires": {
+        "@babel/runtime": "^7.6.3",
+        "@types/react": "^16.9.11",
+        "invariant": "^2.2.4",
+        "react-lifecycles-compat": "^3.0.4"
+      },
+      "dependencies": {
+        "@babel/runtime": {
+          "version": "7.6.3",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.6.3.tgz",
+          "integrity": "sha512-kq6anf9JGjW8Nt5rYfEuGRaEAaH1mkv3Bbu6rYvLOpPh/RusSJXuKPEAoZ7L7gybZkchE8+NV5g9vKF4AGAtsA==",
+          "requires": {
+            "regenerator-runtime": "^0.13.2"
+          }
+        }
+      }
+    },
     "unicode-canonical-property-names-ecmascript": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz",
@@ -12159,6 +12496,14 @@
         "makeerror": "1.0.x"
       }
     },
+    "warning": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/warning/-/warning-4.0.3.tgz",
+      "integrity": "sha512-rpJyN222KWIvHJ/F53XSZv0Zl/accqHR8et1kpaMTD/fLCRxtV8iX8czMzY7sVZupTI3zcUTg8eycS2kNF9l6w==",
+      "requires": {
+        "loose-envify": "^1.0.0"
+      }
+    },
     "watchpack": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/watchpack/-/watchpack-1.6.0.tgz",
diff --git a/gol_app/yarn.lock b/gol_app/yarn.lock
index ae7d851..7b91ff2 100644
--- a/gol_app/yarn.lock
+++ b/gol_app/yarn.lock
@@ -3722,14 +3722,16 @@ eslint-scope@^4.0.0, eslint-scope@^4.0.3:
     estraverse "^4.1.1"
 
 eslint-utils@^1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.3.1.tgz#9a851ba89ee7c460346f97cf8939c7298827e512"
-  integrity sha512-Z7YjnIldX+2XMcjr7ZkgEsOj/bREONV60qYeB/bjMAqqqZ4zxKyWX+BOUkdmRmA9riiIPVvo5x86m5elviOk0Q==
+  version "1.4.3"
+  resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.4.3.tgz#74fec7c54d0776b6f67e0251040b5806564e981f"
+  integrity sha512-fbBN5W2xdY45KulGXmLHZ3c3FHfVYmKg0IrAKGOkT/464PQsx2UeIzfz1RmEci+KLm1bBaAzZAh8+/E+XAeZ8Q==
+  dependencies:
+    eslint-visitor-keys "^1.1.0"
 
-eslint-visitor-keys@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
-  integrity sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==
+eslint-visitor-keys@^1.0.0, eslint-visitor-keys@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.1.0.tgz#e2a82cea84ff246ad6fb57f9bde5b46621459ec2"
+  integrity sha512-8y9YjtM1JBJU/A9Kc+SbaOV4y29sSWckBwMHa+FGtVj5gN/sbnKDf6xJUl+8g7FAij9LVaP8C24DUiH/f/2Z9A==
 
 eslint@^5.16.0:
   version "5.16.0"