diff --git a/docs/package.json b/docs/package.json
index ee97310..bc46431 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -13,8 +13,8 @@
     "deploy": "yarn build --prefix-paths && gh-pages -d public"
   },
   "dependencies": {
-    "@material-ui/core": "^4.11.0",
-    "@material-ui/icons": "^4.9.1",
+    "@material-ui/core": "^4.12.4",
+    "@material-ui/icons": "^4.11.3",
     "@material-ui/styles": "^4.10.0",
     "gatsby": "^2.24.65",
     "gatsby-image": "^2.4.19",
diff --git a/docs/yarn.lock b/docs/yarn.lock
index e9e7f54..c13e8df 100644
--- a/docs/yarn.lock
+++ b/docs/yarn.lock
@@ -1451,28 +1451,28 @@
     "@babel/runtime" "^7.7.2"
     regenerator-runtime "^0.13.3"
 
-"@material-ui/core@^4.11.0":
-  version "4.11.0"
-  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.11.0.tgz#b69b26e4553c9e53f2bfaf1053e216a0af9be15a"
-  integrity sha512-bYo9uIub8wGhZySHqLQ833zi4ZML+XCBE1XwJ8EuUVSpTWWG57Pm+YugQToJNFsEyiKFhPh8DPD0bgupz8n01g==
+"@material-ui/core@^4.12.4":
+  version "4.12.4"
+  resolved "https://registry.yarnpkg.com/@material-ui/core/-/core-4.12.4.tgz#4ac17488e8fcaf55eb6a7f5efb2a131e10138a73"
+  integrity sha512-tr7xekNlM9LjA6pagJmL8QCgZXaubWUwkJnoYcMKd4gw/t4XiyvnTkjdGrUVicyB2BsdaAv1tvow45bPM4sSwQ==
   dependencies:
     "@babel/runtime" "^7.4.4"
-    "@material-ui/styles" "^4.10.0"
-    "@material-ui/system" "^4.9.14"
-    "@material-ui/types" "^5.1.0"
-    "@material-ui/utils" "^4.10.2"
+    "@material-ui/styles" "^4.11.5"
+    "@material-ui/system" "^4.12.2"
+    "@material-ui/types" "5.1.0"
+    "@material-ui/utils" "^4.11.3"
     "@types/react-transition-group" "^4.2.0"
     clsx "^1.0.4"
     hoist-non-react-statics "^3.3.2"
     popper.js "1.16.1-lts"
     prop-types "^15.7.2"
-    react-is "^16.8.0"
+    react-is "^16.8.0 || ^17.0.0"
     react-transition-group "^4.4.0"
 
-"@material-ui/icons@^4.9.1":
-  version "4.9.1"
-  resolved "https://registry.yarnpkg.com/@material-ui/icons/-/icons-4.9.1.tgz#fdeadf8cb3d89208945b33dbc50c7c616d0bd665"
-  integrity sha512-GBitL3oBWO0hzBhvA9KxqcowRUsA0qzwKkURyC8nppnC3fw54KPKZ+d4V1Eeg/UnDRSzDaI9nGCdel/eh9AQMg==
+"@material-ui/icons@^4.11.3":
+  version "4.11.3"
+  resolved "https://registry.yarnpkg.com/@material-ui/icons/-/icons-4.11.3.tgz#b0693709f9b161ce9ccde276a770d968484ecff1"
+  integrity sha512-IKHlyx6LDh8n19vzwH5RtHIOHl9Tu90aAAxcbWME6kp4dmvODM3UvOHJeMIDzUbd4muuJKHmlNoBN+mDY4XkBA==
   dependencies:
     "@babel/runtime" "^7.4.4"
 
@@ -1498,22 +1498,53 @@
     jss-plugin-vendor-prefixer "^10.0.3"
     prop-types "^15.7.2"
 
-"@material-ui/system@^4.9.14":
-  version "4.9.14"
-  resolved "https://registry.yarnpkg.com/@material-ui/system/-/system-4.9.14.tgz#4b00c48b569340cefb2036d0596b93ac6c587a5f"
-  integrity sha512-oQbaqfSnNlEkXEziDcJDDIy8pbvwUmZXWNqlmIwDqr/ZdCK8FuV3f4nxikUh7hvClKV2gnQ9djh5CZFTHkZj3w==
+"@material-ui/styles@^4.11.5":
+  version "4.11.5"
+  resolved "https://registry.yarnpkg.com/@material-ui/styles/-/styles-4.11.5.tgz#19f84457df3aafd956ac863dbe156b1d88e2bbfb"
+  integrity sha512-o/41ot5JJiUsIETME9wVLAJrmIWL3j0R0Bj2kCOLbSfqEkKf0fmaPt+5vtblUh5eXr2S+J/8J3DaCb10+CzPGA==
   dependencies:
     "@babel/runtime" "^7.4.4"
-    "@material-ui/utils" "^4.9.6"
+    "@emotion/hash" "^0.8.0"
+    "@material-ui/types" "5.1.0"
+    "@material-ui/utils" "^4.11.3"
+    clsx "^1.0.4"
+    csstype "^2.5.2"
+    hoist-non-react-statics "^3.3.2"
+    jss "^10.5.1"
+    jss-plugin-camel-case "^10.5.1"
+    jss-plugin-default-unit "^10.5.1"
+    jss-plugin-global "^10.5.1"
+    jss-plugin-nested "^10.5.1"
+    jss-plugin-props-sort "^10.5.1"
+    jss-plugin-rule-value-function "^10.5.1"
+    jss-plugin-vendor-prefixer "^10.5.1"
+    prop-types "^15.7.2"
+
+"@material-ui/system@^4.12.2":
+  version "4.12.2"
+  resolved "https://registry.yarnpkg.com/@material-ui/system/-/system-4.12.2.tgz#f5c389adf3fce4146edd489bf4082d461d86aa8b"
+  integrity sha512-6CSKu2MtmiJgcCGf6nBQpM8fLkuB9F55EKfbdTC80NND5wpTmKzwdhLYLH3zL4cLlK0gVaaltW7/wMuyTnN0Lw==
+  dependencies:
+    "@babel/runtime" "^7.4.4"
+    "@material-ui/utils" "^4.11.3"
     csstype "^2.5.2"
     prop-types "^15.7.2"
 
-"@material-ui/types@^5.1.0":
+"@material-ui/types@5.1.0", "@material-ui/types@^5.1.0":
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/@material-ui/types/-/types-5.1.0.tgz#efa1c7a0b0eaa4c7c87ac0390445f0f88b0d88f2"
   integrity sha512-7cqRjrY50b8QzRSYyhSpx4WRw2YuO0KKIGQEVk5J8uoz2BanawykgZGoWEqKm7pVIbzFDN0SpPcVV4IhOFkl8A==
 
-"@material-ui/utils@^4.10.2", "@material-ui/utils@^4.9.6":
+"@material-ui/utils@^4.11.3":
+  version "4.11.3"
+  resolved "https://registry.yarnpkg.com/@material-ui/utils/-/utils-4.11.3.tgz#232bd86c4ea81dab714f21edad70b7fdf0253942"
+  integrity sha512-ZuQPV4rBK/V1j2dIkSSEcH5uT6AaHuKWFfotADHsC0wVL1NLd2WkFCm4ZZbX33iO4ydl6V0GPngKm8HZQ2oujg==
+  dependencies:
+    "@babel/runtime" "^7.4.4"
+    prop-types "^15.7.2"
+    react-is "^16.8.0 || ^17.0.0"
+
+"@material-ui/utils@^4.9.6":
   version "4.10.2"
   resolved "https://registry.yarnpkg.com/@material-ui/utils/-/utils-4.10.2.tgz#3fd5470ca61b7341f1e0468ac8f29a70bf6df321"
   integrity sha512-eg29v74P7W5r6a4tWWDAAfZldXIzfyO1am2fIsC39hdUUHm/33k6pGOKPbgDjg/U/4ifmgAePy/1OjkKN6rFRw==
@@ -8896,6 +8927,15 @@ jss-plugin-camel-case@^10.0.3:
     hyphenate-style-name "^1.0.3"
     jss "10.4.0"
 
+jss-plugin-camel-case@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss-plugin-camel-case/-/jss-plugin-camel-case-10.10.0.tgz#27ea159bab67eb4837fa0260204eb7925d4daa1c"
+  integrity sha512-z+HETfj5IYgFxh1wJnUAU8jByI48ED+v0fuTuhKrPR+pRBYS2EDwbusU8aFOpCdYhtRc9zhN+PJ7iNE8pAWyPw==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    hyphenate-style-name "^1.0.3"
+    jss "10.10.0"
+
 jss-plugin-default-unit@^10.0.3:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/jss-plugin-default-unit/-/jss-plugin-default-unit-10.4.0.tgz#2b10f01269eaea7f36f0f5fd1cfbfcc76ed42854"
@@ -8904,6 +8944,14 @@ jss-plugin-default-unit@^10.0.3:
     "@babel/runtime" "^7.3.1"
     jss "10.4.0"
 
+jss-plugin-default-unit@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss-plugin-default-unit/-/jss-plugin-default-unit-10.10.0.tgz#db3925cf6a07f8e1dd459549d9c8aadff9804293"
+  integrity sha512-SvpajxIECi4JDUbGLefvNckmI+c2VWmP43qnEy/0eiwzRUsafg5DVSIWSzZe4d2vFX1u9nRDP46WCFV/PXVBGQ==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    jss "10.10.0"
+
 jss-plugin-global@^10.0.3:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/jss-plugin-global/-/jss-plugin-global-10.4.0.tgz#19449425a94e4e74e113139b629fd44d3577f97d"
@@ -8912,6 +8960,14 @@ jss-plugin-global@^10.0.3:
     "@babel/runtime" "^7.3.1"
     jss "10.4.0"
 
+jss-plugin-global@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss-plugin-global/-/jss-plugin-global-10.10.0.tgz#1c55d3c35821fab67a538a38918292fc9c567efd"
+  integrity sha512-icXEYbMufiNuWfuazLeN+BNJO16Ge88OcXU5ZDC2vLqElmMybA31Wi7lZ3lf+vgufRocvPj8443irhYRgWxP+A==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    jss "10.10.0"
+
 jss-plugin-nested@^10.0.3:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/jss-plugin-nested/-/jss-plugin-nested-10.4.0.tgz#017d0c02c0b6b454fd9d7d3fc33470a15eea9fd1"
@@ -8921,6 +8977,15 @@ jss-plugin-nested@^10.0.3:
     jss "10.4.0"
     tiny-warning "^1.0.2"
 
+jss-plugin-nested@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss-plugin-nested/-/jss-plugin-nested-10.10.0.tgz#db872ed8925688806e77f1fc87f6e62264513219"
+  integrity sha512-9R4JHxxGgiZhurDo3q7LdIiDEgtA1bTGzAbhSPyIOWb7ZubrjQe8acwhEQ6OEKydzpl8XHMtTnEwHXCARLYqYA==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    jss "10.10.0"
+    tiny-warning "^1.0.2"
+
 jss-plugin-props-sort@^10.0.3:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/jss-plugin-props-sort/-/jss-plugin-props-sort-10.4.0.tgz#7110bf0b6049cc2080b220b506532bf0b70c0e07"
@@ -8929,6 +8994,14 @@ jss-plugin-props-sort@^10.0.3:
     "@babel/runtime" "^7.3.1"
     jss "10.4.0"
 
+jss-plugin-props-sort@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss-plugin-props-sort/-/jss-plugin-props-sort-10.10.0.tgz#67f4dd4c70830c126f4ec49b4b37ccddb680a5d7"
+  integrity sha512-5VNJvQJbnq/vRfje6uZLe/FyaOpzP/IH1LP+0fr88QamVrGJa0hpRRyAa0ea4U/3LcorJfBFVyC4yN2QC73lJg==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    jss "10.10.0"
+
 jss-plugin-rule-value-function@^10.0.3:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/jss-plugin-rule-value-function/-/jss-plugin-rule-value-function-10.4.0.tgz#7cff4a91e84973536fa49b6ebbdbf7f339b01c82"
@@ -8938,6 +9011,15 @@ jss-plugin-rule-value-function@^10.0.3:
     jss "10.4.0"
     tiny-warning "^1.0.2"
 
+jss-plugin-rule-value-function@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss-plugin-rule-value-function/-/jss-plugin-rule-value-function-10.10.0.tgz#7d99e3229e78a3712f78ba50ab342e881d26a24b"
+  integrity sha512-uEFJFgaCtkXeIPgki8ICw3Y7VMkL9GEan6SqmT9tqpwM+/t+hxfMUdU4wQ0MtOiMNWhwnckBV0IebrKcZM9C0g==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    jss "10.10.0"
+    tiny-warning "^1.0.2"
+
 jss-plugin-vendor-prefixer@^10.0.3:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/jss-plugin-vendor-prefixer/-/jss-plugin-vendor-prefixer-10.4.0.tgz#2a78f3c5d57d1e024fe7ad7c41de34d04e72ecc0"
@@ -8947,6 +9029,25 @@ jss-plugin-vendor-prefixer@^10.0.3:
     css-vendor "^2.0.8"
     jss "10.4.0"
 
+jss-plugin-vendor-prefixer@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss-plugin-vendor-prefixer/-/jss-plugin-vendor-prefixer-10.10.0.tgz#c01428ef5a89f2b128ec0af87a314d0c767931c7"
+  integrity sha512-UY/41WumgjW8r1qMCO8l1ARg7NHnfRVWRhZ2E2m0DMYsr2DD91qIXLyNhiX83hHswR7Wm4D+oDYNC1zWCJWtqg==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    css-vendor "^2.0.8"
+    jss "10.10.0"
+
+jss@10.10.0, jss@^10.5.1:
+  version "10.10.0"
+  resolved "https://registry.yarnpkg.com/jss/-/jss-10.10.0.tgz#a75cc85b0108c7ac8c7b7d296c520a3e4fbc6ccc"
+  integrity sha512-cqsOTS7jqPsPMjtKYDUpdFC0AbhYFLTcuGRqymgmdJIeQ8cH7+AgX7YSgQy79wXloZq2VvATYxUOUQEvS1V/Zw==
+  dependencies:
+    "@babel/runtime" "^7.3.1"
+    csstype "^3.0.2"
+    is-in-browser "^1.1.3"
+    tiny-warning "^1.0.2"
+
 jss@10.4.0, jss@^10.0.3:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/jss/-/jss-10.4.0.tgz#473a6fbe42e85441020a07e9519dac1e8a2e79ca"
@@ -11786,6 +11887,11 @@ react-is@^16.12.0, react-is@^16.7.0, react-is@^16.8.0, react-is@^16.8.1:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
   integrity sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ==
 
+"react-is@^16.8.0 || ^17.0.0":
+  version "17.0.2"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-17.0.2.tgz#e691d4a8e9c789365655539ab372762b0efb54f0"
+  integrity sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==
+
 react-lifecycles-compat@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/react-lifecycles-compat/-/react-lifecycles-compat-3.0.4.tgz#4f1a273afdfc8f3488a8c516bfda78f872352362"