diff --git a/front/package-lock.json b/front/package-lock.json
index d562bc7..fd77386 100644
--- a/front/package-lock.json
+++ b/front/package-lock.json
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@@ -1231,6 +1236,82 @@
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+      "resolved": "https://registry.npmjs.org/@material-ui/core/-/core-4.12.3.tgz",
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+        "@types/react-transition-group": "^4.2.0",
+        "clsx": "^1.0.4",
+        "hoist-non-react-statics": "^3.3.2",
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+        "react-is": "^16.8.0 || ^17.0.0",
+        "react-transition-group": "^4.4.0"
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+      "resolved": "https://registry.npmjs.org/@material-ui/styles/-/styles-4.11.4.tgz",
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+        "csstype": "^2.5.2",
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+        "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"
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+      "resolved": "https://registry.npmjs.org/@material-ui/system/-/system-4.12.1.tgz",
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+      "resolved": "https://registry.npmjs.org/@material-ui/types/-/types-5.1.0.tgz",
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+    },
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+      "resolved": "https://registry.npmjs.org/@material-ui/utils/-/utils-4.11.2.tgz",
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+      "requires": {
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+        "prop-types": "^15.7.2",
+        "react-is": "^16.8.0 || ^17.0.0"
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@@ -1374,6 +1455,8 @@
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+      "resolved": "https://registry.npmjs.org/@testing-library/jest-dom/-/jest-dom-4.2.4.tgz",
+      "integrity": "sha512-j31Bn0rQo12fhCWOUWy9fl7wtqkp7In/YP2p5ZFyRuiiB9Qs3g+hS4gAmDWONbAHcRmVooNJ5eOHQDCOmUFXHg==",
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@@ -1388,6 +1471,8 @@
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@@ -1395,7 +1480,9 @@
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-      "version": "7.2.1"
+      "version": "7.2.1",
+      "resolved": "https://registry.npmjs.org/@testing-library/user-event/-/user-event-7.2.1.tgz",
+      "integrity": "sha512-oZ0Ib5I4Z2pUEcoo95cT1cr6slco9WY7yiPpG+RGNkj8YcYgJnM7pXmYmorNOReh8MIGcKSqXyeGjxnr8YiZbA=="
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@@ -1523,6 +1610,14 @@
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+    "@types/react-transition-group": {
+      "version": "4.4.4",
+      "resolved": "https://registry.npmjs.org/@types/react-transition-group/-/react-transition-group-4.4.4.tgz",
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+      "requires": {
+        "@types/react": "*"
+      }
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@@ -3094,6 +3189,11 @@
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+      "resolved": "https://registry.npmjs.org/clsx/-/clsx-1.1.1.tgz",
+      "integrity": "sha512-6/bPho624p3S2pMyvP5kKBPXnI3ufHLObBFCfgx+LkeR5lg2XYy2hqZqUf45ypD8COn2bhgGJSUE+l5dhNBieA=="
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@@ -3564,6 +3664,15 @@
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+      "resolved": "https://registry.npmjs.org/css-vendor/-/css-vendor-2.0.8.tgz",
+      "integrity": "sha512-x9Aq0XTInxrkuFeHKbYC7zWY8ai7qJ04Kxd9MnvbC1uO5DagxoHQjm4JvG+vCdXOoFtCjbL2XSZfxmoYa9uQVQ==",
+      "requires": {
+        "@babel/runtime": "^7.8.3",
+        "is-in-browser": "^1.0.2"
+      }
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@@ -3977,6 +4086,35 @@
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+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/dom-helpers/-/dom-helpers-5.2.1.tgz",
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+        "csstype": "^3.0.2"
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+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.17.2.tgz",
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+          "requires": {
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+          }
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+        "csstype": {
+          "version": "3.0.10",
+          "resolved": "https://registry.npmjs.org/csstype/-/csstype-3.0.10.tgz",
+          "integrity": "sha512-2u44ZG2OcNUO9HDp/Jl8C07x6pU/eTR3ncV91SiK3dhG9TWvRVsCoJw14Ckx5DgWkzGA3waZWO3d7pgqpUI/XA=="
+        },
+        "regenerator-runtime": {
+          "version": "0.13.9",
+          "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz",
+          "integrity": "sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA=="
+        }
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     "dom-serializer": {
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@@ -5122,22 +5260,9 @@
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-          "requires": {
-            "ms": "^2.1.1"
-          }
-        }
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+      "version": "1.14.8",
+      "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.8.tgz",
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@@ -5319,7 +5444,8 @@
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+          "bundled": true,
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@@ -5337,11 +5463,13 @@
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+          "bundled": true,
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           "bundled": true,
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@@ -5354,15 +5482,18 @@
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+          "bundled": true,
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+          "bundled": true,
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@@ -5465,7 +5596,8 @@
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@@ -5475,6 +5607,7 @@
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@@ -5487,17 +5620,20 @@
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           "bundled": true,
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           "requires": {
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           }
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         "minimist": {
           "version": "0.0.8",
-          "bundled": true
+          "bundled": true,
+          "optional": true
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         "minipass": {
           "version": "2.9.0",
           "bundled": true,
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@@ -5514,6 +5650,7 @@
         "mkdirp": {
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           "bundled": true,
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           "requires": {
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@@ -5594,7 +5731,8 @@
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@@ -5604,6 +5742,7 @@
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           "bundled": true,
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@@ -5679,7 +5818,8 @@
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@@ -5709,6 +5849,7 @@
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@@ -5726,6 +5867,7 @@
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           "bundled": true,
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           "requires": {
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@@ -5764,11 +5906,13 @@
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+          "bundled": true,
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-          "bundled": true
+          "bundled": true,
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@@ -6048,6 +6192,14 @@
         "minimalistic-crypto-utils": "^1.0.1"
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+    "hoist-non-react-statics": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz",
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+      "requires": {
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       "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM="
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+      "resolved": "https://registry.npmjs.org/hyphenate-style-name/-/hyphenate-style-name-1.0.4.tgz",
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@@ -6560,6 +6717,11 @@
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+      "resolved": "https://registry.npmjs.org/is-in-browser/-/is-in-browser-1.1.3.tgz",
+      "integrity": "sha1-Vv9NtoOgeMYILrldrX3GLh0E+DU="
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@@ -7395,6 +7557,91 @@
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+      "resolved": "https://registry.npmjs.org/jss/-/jss-10.9.0.tgz",
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+        "csstype": "^3.0.2",
+        "is-in-browser": "^1.1.3",
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+      "resolved": "https://registry.npmjs.org/jss-plugin-camel-case/-/jss-plugin-camel-case-10.9.0.tgz",
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+        "@babel/runtime": "^7.3.1",
+        "jss": "10.9.0",
+        "tiny-warning": "^1.0.2"
+      }
+    },
+    "jss-plugin-props-sort": {
+      "version": "10.9.0",
+      "resolved": "https://registry.npmjs.org/jss-plugin-props-sort/-/jss-plugin-props-sort-10.9.0.tgz",
+      "integrity": "sha512-7A76HI8bzwqrsMOJTWKx/uD5v+U8piLnp5bvru7g/3ZEQOu1+PjHvv7bFdNO3DwNPC9oM0a//KwIJsIcDCjDzw==",
+      "requires": {
+        "@babel/runtime": "^7.3.1",
+        "jss": "10.9.0"
+      }
+    },
+    "jss-plugin-rule-value-function": {
+      "version": "10.9.0",
+      "resolved": "https://registry.npmjs.org/jss-plugin-rule-value-function/-/jss-plugin-rule-value-function-10.9.0.tgz",
+      "integrity": "sha512-IHJv6YrEf8pRzkY207cPmdbBstBaE+z8pazhPShfz0tZSDtRdQua5jjg6NMz3IbTasVx9FdnmptxPqSWL5tyJg==",
+      "requires": {
+        "@babel/runtime": "^7.3.1",
+        "jss": "10.9.0",
+        "tiny-warning": "^1.0.2"
+      }
+    },
+    "jss-plugin-vendor-prefixer": {
+      "version": "10.9.0",
+      "resolved": "https://registry.npmjs.org/jss-plugin-vendor-prefixer/-/jss-plugin-vendor-prefixer-10.9.0.tgz",
+      "integrity": "sha512-MbvsaXP7iiVdYVSEoi+blrW+AYnTDvHTW6I6zqi7JcwXdc6I9Kbm234nEblayhF38EftoenbM+5218pidmC5gA==",
+      "requires": {
+        "@babel/runtime": "^7.3.1",
+        "css-vendor": "^2.0.8",
+        "jss": "10.9.0"
+      }
+    },
     "jsx-ast-utils": {
       "version": "2.2.3",
       "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-2.2.3.tgz",
@@ -8839,6 +9086,11 @@
         "ts-pnp": "^1.1.2"
       }
     },
+    "popper.js": {
+      "version": "1.16.1-lts",
+      "resolved": "https://registry.npmjs.org/popper.js/-/popper.js-1.16.1-lts.tgz",
+      "integrity": "sha512-Kjw8nKRl1m+VrSFCoVGPph93W/qrSO7ZkqPpTf7F4bk/sqcfWK019dWBUpE/fBOsOQY1dks/Bmcbfn1heM/IsA=="
+    },
     "portfinder": {
       "version": "1.0.25",
       "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.25.tgz",
@@ -10019,6 +10271,8 @@
     },
     "react": {
       "version": "16.12.0",
+      "resolved": "https://registry.npmjs.org/react/-/react-16.12.0.tgz",
+      "integrity": "sha512-fglqy3k5E+81pA8s+7K0/T3DBCF0ZDOher1elBFzF7O6arXJgzyu/FW+COxFvAWXJoJN9KIZbT2LXlukwphYTA==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -10185,6 +10439,8 @@
     },
     "react-dom": {
       "version": "16.12.0",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-16.12.0.tgz",
+      "integrity": "sha512-LMxFfAGrcS3kETtQaCkTKjMiifahaMySFDn71fZUNpPHZQEzmk/GiAeIT8JSOrHB23fnuCOMruL2a8NYlw+8Gw==",
       "requires": {
         "loose-envify": "^1.1.0",
         "object-assign": "^4.1.1",
@@ -10204,6 +10460,8 @@
     },
     "react-scripts": {
       "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/react-scripts/-/react-scripts-3.4.0.tgz",
+      "integrity": "sha512-pBqaAroFoHnFAkuX+uSK9Th1uEh2GYdGY2IG1I9/7HmuEf+ls3lLCk1p2GFYRSrLMz6ieQR/SyN6TLIGK3hKRg==",
       "requires": {
         "@babel/core": "7.8.4",
         "@svgr/webpack": "4.3.3",
@@ -10281,6 +10539,17 @@
         }
       }
     },
+    "react-transition-group": {
+      "version": "4.4.2",
+      "resolved": "https://registry.npmjs.org/react-transition-group/-/react-transition-group-4.4.2.tgz",
+      "integrity": "sha512-/RNYfRAMlZwDSr6z4zNKV6xu53/e2BuaBbGhbyYIXTrmgu/bGHzmqOs7mJSJBHy9Ud+ApHx3QjrkKSp1pxvlFg==",
+      "requires": {
+        "@babel/runtime": "^7.5.5",
+        "dom-helpers": "^5.0.1",
+        "loose-envify": "^1.4.0",
+        "prop-types": "^15.6.2"
+      }
+    },
     "read-pkg": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/read-pkg/-/read-pkg-2.0.0.tgz",
@@ -12059,6 +12328,11 @@
       "resolved": "https://registry.npmjs.org/timsort/-/timsort-0.3.0.tgz",
       "integrity": "sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q="
     },
+    "tiny-warning": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/tiny-warning/-/tiny-warning-1.0.3.tgz",
+      "integrity": "sha512-lBN9zLN/oAf68o3zNXYrdCt1kP8WsiGW8Oo2ka41b2IM5JL/S1CTyX1rW0mb/zSuJun0ZUrDxx4sqvYS2FWzPA=="
+    },
     "tmp": {
       "version": "0.0.33",
       "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
diff --git a/front/yarn.lock b/front/yarn.lock
index 490122f..7b99730 100644
--- a/front/yarn.lock
+++ b/front/yarn.lock
@@ -3359,7 +3359,7 @@ debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.0, debug@^2.6.9:
   dependencies:
     ms "2.0.0"
 
-debug@^3.0.0, debug@^3.1.1, debug@^3.2.5:
+debug@^3.1.1, debug@^3.2.5:
   version "3.2.6"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.6.tgz#e83d17de16d8a7efb7717edbe5fb10135eee629b"
   integrity sha512-mel+jf7nrtEl5Pn1Qx46zARXKDpBbvzezse7p7LqINmdoIk8PYP5SySaxEmYv6TZ0JyEKA1hsCId6DIhgITtWQ==
@@ -4402,11 +4402,9 @@ flush-write-stream@^1.0.0:
     readable-stream "^2.3.6"
 
 follow-redirects@^1.0.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.10.0.tgz#01f5263aee921c6a54fb91667f08f4155ce169eb"
-  integrity sha512-4eyLK6s6lH32nOvLLwlIOnr9zrL8Sm+OvW4pVTJNoXeGzYIkHVf+pADQi+OJ0E67hiuSLezPVPyBcIZO50TmmQ==
-  dependencies:
-    debug "^3.0.0"
+  version "1.14.8"
+  resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.14.8.tgz#016996fb9a11a100566398b1c6839337d7bfa8fc"
+  integrity sha512-1x0S9UVJHsQprFcEC/qnNzBLcIxsjAV905f/UkQxbclCsoTWlacCNOpQa/anodLl2uaEKFhfWOvM2Qg77+15zA==
 
 for-in@^0.1.3:
   version "0.1.8"