diff --git a/package-lock.json b/package-lock.json
index ca91bcb..2c47af5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1952,6 +1952,31 @@
         "warning": "^3.0.0"
       }
     },
+    "@sideway/address": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/@sideway/address/-/address-4.1.0.tgz",
+      "integrity": "sha512-wAH/JYRXeIFQRsxerIuLjgUu2Xszam+O5xKeatJ4oudShOOirfmsQ1D6LL54XOU2tizpCYku+s1wmU0SYdpoSA==",
+      "requires": {
+        "@hapi/hoek": "^9.0.0"
+      },
+      "dependencies": {
+        "@hapi/hoek": {
+          "version": "9.1.0",
+          "resolved": "https://registry.npmjs.org/@hapi/hoek/-/hoek-9.1.0.tgz",
+          "integrity": "sha512-i9YbZPN3QgfighY/1X1Pu118VUz2Fmmhd6b2n0/O8YVgGGfw0FbUYoA97k7FkpGJ+pLCFEDLUmAPPV4D1kpeFw=="
+        }
+      }
+    },
+    "@sideway/formula": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@sideway/formula/-/formula-3.0.0.tgz",
+      "integrity": "sha512-vHe7wZ4NOXVfkoRb8T5otiENVlT7a3IAiw7H5M2+GO+9CDgcVUUsX1zalAztCmwyOr2RUTGJdgB+ZvSVqmdHmg=="
+    },
+    "@sideway/pinpoint": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@sideway/pinpoint/-/pinpoint-2.0.0.tgz",
+      "integrity": "sha512-RNiOoTPkptFtSVzQevY/yWtZwf/RxyVnPy/OcA9HBM3MlGDnBEYL5B41H0MTn0Uec8Hi+2qUtTfG2WWZBmMejQ=="
+    },
     "@sindresorhus/is": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/@sindresorhus/is/-/is-0.14.0.tgz",
@@ -8958,14 +8983,257 @@
       }
     },
     "gatsby-plugin-manifest": {
-      "version": "2.2.37",
-      "resolved": "https://registry.npmjs.org/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.2.37.tgz",
-      "integrity": "sha512-RT7ALsnq/H1gZrmyHJ6jJFn+Z/OzDJgiwVlP5qIUmAzAoqC95bq3XbXB5yHCePAvZjKn0liIRjUyp0OHVKQlNQ==",
+      "version": "2.5.2",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.5.2.tgz",
+      "integrity": "sha512-ULLpUbKMXu0wh6XV+GEqE3w7ggGrEKH3fubwiiE00oUNJGoyFfvS9xGSwPtpE6yO1Xg3m1AH5vajZxfL9dWQ+A==",
       "requires": {
-        "@babel/runtime": "^7.7.6",
-        "gatsby-core-utils": "^1.0.26",
-        "semver": "^5.7.1",
-        "sharp": "^0.23.4"
+        "@babel/runtime": "^7.11.2",
+        "gatsby-core-utils": "^1.3.24",
+        "gatsby-plugin-utils": "^0.2.40",
+        "semver": "^7.3.2",
+        "sharp": "^0.25.4"
+      },
+      "dependencies": {
+        "@babel/runtime": {
+          "version": "7.12.5",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.12.5.tgz",
+          "integrity": "sha512-plcc+hbExy3McchJCEQG3knOsuh3HH+Prx1P6cLIkET/0dLuQDEnrT+s27Axgc9bqfsmNUNHfscgMUdBpC9xfg==",
+          "requires": {
+            "regenerator-runtime": "^0.13.4"
+          }
+        },
+        "chownr": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/chownr/-/chownr-2.0.0.tgz",
+          "integrity": "sha512-bIomtDF5KGpdogkLd9VspvFzk9KfpyyGlS8YFVZl7TGPBHL5snIOnxeshwVgPteQ9b4Eydl+pVbIyE1DcvCWgQ=="
+        },
+        "configstore": {
+          "version": "5.0.1",
+          "resolved": "https://registry.npmjs.org/configstore/-/configstore-5.0.1.tgz",
+          "integrity": "sha512-aMKprgk5YhBNyH25hj8wGt2+D52Sw1DRRIzqBwLp2Ya9mFmY8KPvvtvmna8SxVR9JMZ4kzMD68N22vlaRpkeFA==",
+          "requires": {
+            "dot-prop": "^5.2.0",
+            "graceful-fs": "^4.1.2",
+            "make-dir": "^3.0.0",
+            "unique-string": "^2.0.0",
+            "write-file-atomic": "^3.0.0",
+            "xdg-basedir": "^4.0.0"
+          }
+        },
+        "crypto-random-string": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/crypto-random-string/-/crypto-random-string-2.0.0.tgz",
+          "integrity": "sha512-v1plID3y9r/lPhviJ1wrXpLeyUIGAZ2SHNYTEapm7/8A9nLPoyvVp3RK/EPFqn5kEznyWgYZNsRtYYIWbuG8KA=="
+        },
+        "decompress-response": {
+          "version": "4.2.1",
+          "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-4.2.1.tgz",
+          "integrity": "sha512-jOSne2qbyE+/r8G1VU+G/82LBs2Fs4LAsTiLSHOCOMZQl2OKZ6i8i4IyHemTe+/yIXOtTcRQMzPcgyhoFlqPkw==",
+          "requires": {
+            "mimic-response": "^2.0.0"
+          }
+        },
+        "dot-prop": {
+          "version": "5.3.0",
+          "resolved": "https://registry.npmjs.org/dot-prop/-/dot-prop-5.3.0.tgz",
+          "integrity": "sha512-QM8q3zDe58hqUqjraQOmzZ1LIH9SWQJTlEKCH4kJ2oQvLZk7RbQXvtDM2XEq3fwkV9CCvvH4LA0AV+ogFsBM2Q==",
+          "requires": {
+            "is-obj": "^2.0.0"
+          }
+        },
+        "gatsby-core-utils": {
+          "version": "1.3.24",
+          "resolved": "https://registry.npmjs.org/gatsby-core-utils/-/gatsby-core-utils-1.3.24.tgz",
+          "integrity": "sha512-SlK7rJv/8NBYC8FodYvTINamBHadXNSv//a2uRwh44N1GSSujuCMvtUcpEuAdg9BUQHc54NbbmFuoqf8p85kgA==",
+          "requires": {
+            "ci-info": "2.0.0",
+            "configstore": "^5.0.1",
+            "fs-extra": "^8.1.0",
+            "node-object-hash": "^2.0.0",
+            "proper-lockfile": "^4.1.1",
+            "tmp": "^0.2.1",
+            "xdg-basedir": "^4.0.0"
+          }
+        },
+        "is-obj": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/is-obj/-/is-obj-2.0.0.tgz",
+          "integrity": "sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w=="
+        },
+        "make-dir": {
+          "version": "3.1.0",
+          "resolved": "https://registry.npmjs.org/make-dir/-/make-dir-3.1.0.tgz",
+          "integrity": "sha512-g3FeP20LNwhALb/6Cz6Dd4F2ngze0jz7tbzrD2wAV+o9FeNHe4rL+yK2md0J/fiSf1sa1ADhXqi5+oVwOM/eGw==",
+          "requires": {
+            "semver": "^6.0.0"
+          },
+          "dependencies": {
+            "semver": {
+              "version": "6.3.0",
+              "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
+              "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw=="
+            }
+          }
+        },
+        "mimic-response": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-2.1.0.tgz",
+          "integrity": "sha512-wXqjST+SLt7R009ySCglWBCFpjUygmCIfD790/kVbiGmUgfYGuB14PiTd5DwVxSV4NcYHjzMkoj5LjQZwTQLEA=="
+        },
+        "minimist": {
+          "version": "1.2.5",
+          "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
+          "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw=="
+        },
+        "minizlib": {
+          "version": "2.1.2",
+          "resolved": "https://registry.npmjs.org/minizlib/-/minizlib-2.1.2.tgz",
+          "integrity": "sha512-bAxsR8BVfj60DWXHE3u30oHzfl4G7khkSuPW+qvpd7jFRHm7dLxOjUk1EHACJ/hxLY8phGJ0YhYHZo7jil7Qdg==",
+          "requires": {
+            "minipass": "^3.0.0",
+            "yallist": "^4.0.0"
+          }
+        },
+        "mkdirp": {
+          "version": "1.0.4",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-1.0.4.tgz",
+          "integrity": "sha512-vVqVZQyf3WLx2Shd0qJ9xuvqgAyKPLAiqITEtqW0oIUjzo3PePDd6fW9iFz30ef7Ysp/oiWqbhszeGWW2T6Gzw=="
+        },
+        "prebuild-install": {
+          "version": "5.3.6",
+          "resolved": "https://registry.npmjs.org/prebuild-install/-/prebuild-install-5.3.6.tgz",
+          "integrity": "sha512-s8Aai8++QQGi4sSbs/M1Qku62PFK49Jm1CbgXklGz4nmHveDq0wzJkg7Na5QbnO1uNH8K7iqx2EQ/mV0MZEmOg==",
+          "requires": {
+            "detect-libc": "^1.0.3",
+            "expand-template": "^2.0.3",
+            "github-from-package": "0.0.0",
+            "minimist": "^1.2.3",
+            "mkdirp-classic": "^0.5.3",
+            "napi-build-utils": "^1.0.1",
+            "node-abi": "^2.7.0",
+            "noop-logger": "^0.1.1",
+            "npmlog": "^4.0.1",
+            "pump": "^3.0.0",
+            "rc": "^1.2.7",
+            "simple-get": "^3.0.3",
+            "tar-fs": "^2.0.0",
+            "tunnel-agent": "^0.6.0",
+            "which-pm-runs": "^1.0.0"
+          },
+          "dependencies": {
+            "simple-get": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-3.1.0.tgz",
+              "integrity": "sha512-bCR6cP+aTdScaQCnQKbPKtJOKDp/hj9EDLJo3Nw4y1QksqaovlW/bnptB6/c1e+qmNIDHRK+oXFDdEqBT8WzUA==",
+              "requires": {
+                "decompress-response": "^4.2.0",
+                "once": "^1.3.1",
+                "simple-concat": "^1.0.0"
+              }
+            }
+          }
+        },
+        "regenerator-runtime": {
+          "version": "0.13.7",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.7.tgz",
+          "integrity": "sha512-a54FxoJDIr27pgf7IgeQGxmqUNYrcV338lf/6gH456HZ/PhX+5BcwHXG9ajESmwe6WRO0tAzRUrRmNONWgkrew=="
+        },
+        "semver": {
+          "version": "7.3.2",
+          "resolved": "https://registry.npmjs.org/semver/-/semver-7.3.2.tgz",
+          "integrity": "sha512-OrOb32TeeambH6UrhtShmF7CRDqhL6/5XpPNp2DuRH6+9QLw/orhp72j87v8Qa1ScDkvrrBNpZcDejAirJmfXQ=="
+        },
+        "sharp": {
+          "version": "0.25.4",
+          "resolved": "https://registry.npmjs.org/sharp/-/sharp-0.25.4.tgz",
+          "integrity": "sha512-umSzJJ1oBwIOfwFFt/fJ7JgCva9FvrEU2cbbm7u/3hSDZhXvkME8WE5qpaJqLIe2Har5msF5UG4CzYlEg5o3BQ==",
+          "requires": {
+            "color": "^3.1.2",
+            "detect-libc": "^1.0.3",
+            "node-addon-api": "^3.0.0",
+            "npmlog": "^4.1.2",
+            "prebuild-install": "^5.3.4",
+            "semver": "^7.3.2",
+            "simple-get": "^4.0.0",
+            "tar": "^6.0.2",
+            "tunnel-agent": "^0.6.0"
+          }
+        },
+        "simple-get": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/simple-get/-/simple-get-4.0.0.tgz",
+          "integrity": "sha512-ZalZGexYr3TA0SwySsr5HlgOOinS4Jsa8YB2GJ6lUNAazyAu4KG/VmzMTwAt2YVXzzVj8QmefmAonZIK2BSGcQ==",
+          "requires": {
+            "decompress-response": "^6.0.0",
+            "once": "^1.3.1",
+            "simple-concat": "^1.0.0"
+          },
+          "dependencies": {
+            "decompress-response": {
+              "version": "6.0.0",
+              "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
+              "integrity": "sha512-aW35yZM6Bb/4oJlZncMH2LCoZtJXTRxES17vE3hoRiowU2kWHaJKFkSBDnDR+cm9J+9QhXmREyIfv0pji9ejCQ==",
+              "requires": {
+                "mimic-response": "^3.1.0"
+              }
+            },
+            "mimic-response": {
+              "version": "3.1.0",
+              "resolved": "https://registry.npmjs.org/mimic-response/-/mimic-response-3.1.0.tgz",
+              "integrity": "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ=="
+            }
+          }
+        },
+        "tar": {
+          "version": "6.0.5",
+          "resolved": "https://registry.npmjs.org/tar/-/tar-6.0.5.tgz",
+          "integrity": "sha512-0b4HOimQHj9nXNEAA7zWwMM91Zhhba3pspja6sQbgTpynOJf+bkjBnfybNYzbpLbnwXnbyB4LOREvlyXLkCHSg==",
+          "requires": {
+            "chownr": "^2.0.0",
+            "fs-minipass": "^2.0.0",
+            "minipass": "^3.0.0",
+            "minizlib": "^2.1.1",
+            "mkdirp": "^1.0.3",
+            "yallist": "^4.0.0"
+          }
+        },
+        "tmp": {
+          "version": "0.2.1",
+          "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.2.1.tgz",
+          "integrity": "sha512-76SUhtfqR2Ijn+xllcI5P1oyannHNHByD80W1q447gU3mp9G9PSpGdWmjUOHRDPiHYacIk66W7ubDTuPF3BEtQ==",
+          "requires": {
+            "rimraf": "^3.0.0"
+          }
+        },
+        "unique-string": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/unique-string/-/unique-string-2.0.0.tgz",
+          "integrity": "sha512-uNaeirEPvpZWSgzwsPGtU2zVSTrn/8L5q/IexZmH0eH6SA73CmAA5U4GwORTxQAZs95TAXLNqeLoPPNO5gZfWg==",
+          "requires": {
+            "crypto-random-string": "^2.0.0"
+          }
+        },
+        "write-file-atomic": {
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/write-file-atomic/-/write-file-atomic-3.0.3.tgz",
+          "integrity": "sha512-AvHcyZ5JnSfq3ioSyjrBkH9yW4m7Ayk8/9My/DD9onKeu/94fwrMocemO2QAJFAlnnDN+ZDS+ZjAR5ua1/PV/Q==",
+          "requires": {
+            "imurmurhash": "^0.1.4",
+            "is-typedarray": "^1.0.0",
+            "signal-exit": "^3.0.2",
+            "typedarray-to-buffer": "^3.1.5"
+          }
+        },
+        "xdg-basedir": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/xdg-basedir/-/xdg-basedir-4.0.0.tgz",
+          "integrity": "sha512-PSNhEJDejZYV7h50BohL09Er9VaIefr2LMAf3OEmpCkjOi34eYyQYAXUTjEQtZJTKcF0E2UKTh+osDLsgNim9Q=="
+        },
+        "yallist": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
+          "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+        }
       }
     },
     "gatsby-plugin-material-ui": {
@@ -9211,6 +9479,41 @@
         "terser": "^4.0.0"
       }
     },
+    "gatsby-plugin-utils": {
+      "version": "0.2.40",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-utils/-/gatsby-plugin-utils-0.2.40.tgz",
+      "integrity": "sha512-RKjmpPhmi8TDR9hAKxmD4ZJMje3BLs6nt6mxMWT0F8gf5giCYEywplJikyCvaPfuyaFlq1hMmFaVvzmeZNussg==",
+      "requires": {
+        "joi": "^17.2.1"
+      },
+      "dependencies": {
+        "@hapi/hoek": {
+          "version": "9.1.0",
+          "resolved": "https://registry.npmjs.org/@hapi/hoek/-/hoek-9.1.0.tgz",
+          "integrity": "sha512-i9YbZPN3QgfighY/1X1Pu118VUz2Fmmhd6b2n0/O8YVgGGfw0FbUYoA97k7FkpGJ+pLCFEDLUmAPPV4D1kpeFw=="
+        },
+        "@hapi/topo": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/@hapi/topo/-/topo-5.0.0.tgz",
+          "integrity": "sha512-tFJlT47db0kMqVm3H4nQYgn6Pwg10GTZHb1pwmSiv1K4ks6drQOtfEF5ZnPjkvC+y4/bUPHK+bc87QvLcL+WMw==",
+          "requires": {
+            "@hapi/hoek": "^9.0.0"
+          }
+        },
+        "joi": {
+          "version": "17.3.0",
+          "resolved": "https://registry.npmjs.org/joi/-/joi-17.3.0.tgz",
+          "integrity": "sha512-Qh5gdU6niuYbUIUV5ejbsMiiFmBdw8Kcp8Buj2JntszCkCfxJ9Cz76OtHxOZMPXrt5810iDIXs+n1nNVoquHgg==",
+          "requires": {
+            "@hapi/hoek": "^9.0.0",
+            "@hapi/topo": "^5.0.0",
+            "@sideway/address": "^4.1.0",
+            "@sideway/formula": "^3.0.0",
+            "@sideway/pinpoint": "^2.0.0"
+          }
+        }
+      }
+    },
     "gatsby-react-router-scroll": {
       "version": "2.1.20",
       "resolved": "https://registry.npmjs.org/gatsby-react-router-scroll/-/gatsby-react-router-scroll-2.1.20.tgz",
@@ -13531,6 +13834,11 @@
         }
       }
     },
+    "mkdirp-classic": {
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/mkdirp-classic/-/mkdirp-classic-0.5.3.tgz",
+      "integrity": "sha512-gKLcREMhtuZRwRAfqP3RFW+TK4JqApVBtOIftVgjuABpAtpxhPGaDcfvbhNvD0B8iD1oUr/txX35NjcaY6Ns/A=="
+    },
     "moment": {
       "version": "2.24.0",
       "resolved": "https://registry.npmjs.org/moment/-/moment-2.24.0.tgz",
@@ -13677,6 +13985,11 @@
         "semver": "^5.4.1"
       }
     },
+    "node-addon-api": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-3.0.2.tgz",
+      "integrity": "sha512-+D4s2HCnxPd5PjjI0STKwncjXTUKKqm74MDMz9OPXavjsGmjkvwgLtA5yoxJUdmpj52+2u+RrXgPipahKczMKg=="
+    },
     "node-emoji": {
       "version": "1.10.0",
       "resolved": "https://registry.npmjs.org/node-emoji/-/node-emoji-1.10.0.tgz",
@@ -15585,6 +15898,16 @@
         "react-is": "^16.8.1"
       }
     },
+    "proper-lockfile": {
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/proper-lockfile/-/proper-lockfile-4.1.1.tgz",
+      "integrity": "sha512-1w6rxXodisVpn7QYvLk706mzprPTAPCYAqxMvctmPN3ekuRk/kuGkGc82pangZiAt4R3lwSuUzheTTn0/Yb7Zg==",
+      "requires": {
+        "graceful-fs": "^4.1.11",
+        "retry": "^0.12.0",
+        "signal-exit": "^3.0.2"
+      }
+    },
     "property-information": {
       "version": "5.3.0",
       "resolved": "https://registry.npmjs.org/property-information/-/property-information-5.3.0.tgz",
diff --git a/package.json b/package.json
index 3631d3a..9c9ab30 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "gatsby": "^2.18.25",
     "gatsby-image": "^2.2.34",
     "gatsby-plugin-layout": "^1.1.21",
-    "gatsby-plugin-manifest": "^2.2.31",
+    "gatsby-plugin-manifest": "^2.5.2",
     "gatsby-plugin-material-ui": "^2.1.6",
     "gatsby-plugin-mdx": "^1.0.67",
     "gatsby-plugin-offline": "^3.0.27",