diff --git a/package-lock.json b/package-lock.json
index b1fb78b..f64a77d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4178,12 +4178,20 @@
       "requires": {
         "anymatch": "~3.1.1",
         "braces": "~3.0.2",
-        "fsevents": "~2.3.1",
+        "fsevents": "~2.1.2",
         "glob-parent": "~5.1.0",
         "is-binary-path": "~2.1.0",
         "is-glob": "~4.0.1",
         "normalize-path": "~3.0.0",
         "readdirp": "~3.5.0"
+      },
+      "dependencies": {
+        "fsevents": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.1.3.tgz",
+          "integrity": "sha512-Auw9a4AxqWpa9GUfj370BMPzzyncfBABW8Mab7BGWBYDj4Isgq+cDKtx0i6u9jcX9pQDnswsaaOTgTmA5pEjuQ==",
+          "optional": true
+        }
       }
     },
     "chownr": {
@@ -10608,9 +10616,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "7.4.1",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.4.1.tgz",
-          "integrity": "sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A=="
+          "version": "8.2.4",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.2.4.tgz",
+          "integrity": "sha512-Ibt84YwBDDA890eDiDCEqcbwvHlBvzzDkU2cGBBDDI1QWT12jTiXIOn2CIw5KK4i6N5Z2HUxwYjzriDyqaqqZg=="
         }
       }
     },
@@ -14077,14 +14085,6 @@
         "react-display-name": "^0.2.0"
       }
     },
-    "react-grid-system": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/react-grid-system/-/react-grid-system-7.1.2.tgz",
-      "integrity": "sha512-5XKVkevZWDITlpivmK8iQcmdfj7cuIzPlcejOmhRK9FGdNsFsRHXO2H7zaKfssJ2CymQXOTvU0ZN8TX9BPBr+g==",
-      "requires": {
-        "prop-types": "^15.7.2"
-      }
-    },
     "react-immutable-proptypes": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/react-immutable-proptypes/-/react-immutable-proptypes-2.2.0.tgz",
@@ -14122,39 +14122,6 @@
         "react-base16-styling": "^0.6.0",
         "react-lifecycles-compat": "^3.0.4",
         "react-textarea-autosize": "^8.3.2"
-      },
-      "dependencies": {
-        "fbemitter": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/fbemitter/-/fbemitter-3.0.0.tgz",
-          "integrity": "sha512-KWKaceCwKQU0+HPoop6gn4eOHk50bBv/VxjJtGMfwmJt3D29JpN4H4eisCtIPA+a8GVBam+ldMMpMjJUvpDyHw==",
-          "requires": {
-            "fbjs": "^3.0.0"
-          }
-        },
-        "fbjs": {
-          "version": "3.0.0",
-          "resolved": "https://registry.npmjs.org/fbjs/-/fbjs-3.0.0.tgz",
-          "integrity": "sha512-dJd4PiDOFuhe7vk4F80Mba83Vr2QuK86FoxtgPmzBqEJahncp+13YCmfoa53KHCo6OnlXLG7eeMWPfB5CrpVKg==",
-          "requires": {
-            "cross-fetch": "^3.0.4",
-            "fbjs-css-vars": "^1.0.0",
-            "loose-envify": "^1.0.0",
-            "object-assign": "^4.1.0",
-            "promise": "^7.1.1",
-            "setimmediate": "^1.0.5",
-            "ua-parser-js": "^0.7.18"
-          }
-        },
-        "flux": {
-          "version": "4.0.1",
-          "resolved": "https://registry.npmjs.org/flux/-/flux-4.0.1.tgz",
-          "integrity": "sha512-emk4RCvJ8RzNP2lNpphKnG7r18q8elDYNAPx7xn+bDeOIo9FFfxEfIQ2y6YbQNmnsGD3nH1noxtLE64Puz1bRQ==",
-          "requires": {
-            "fbemitter": "^3.0.0",
-            "fbjs": "^3.0.0"
-          }
-        }
       }
     },
     "react-lifecycles-compat": {
@@ -14403,9 +14370,9 @@
       },
       "dependencies": {
         "@babel/runtime": {
-          "version": "7.13.10",
-          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.13.10.tgz",
-          "integrity": "sha512-4QPkjJq6Ns3V/RgpEahRk+AGfL0eO6RHHtTWoNNr5mO49G6B5+X6d6THgWEAvTrznU5xYpbAlVKRYcsCgh/Akw==",
+          "version": "7.14.0",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.14.0.tgz",
+          "integrity": "sha512-JELkvo/DlpNdJ7dlyw/eY7E0suy5i5GQH+Vlxaq1nsNJ+H7f4Vtv3jMeCEgRhZZQFXTjldYfQgv2qmM6M1v5wA==",
           "requires": {
             "regenerator-runtime": "^0.13.4"
           }
@@ -16226,11 +16193,6 @@
       "resolved": "https://registry.npmjs.org/strip-final-newline/-/strip-final-newline-2.0.0.tgz",
       "integrity": "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA=="
     },
-    "strip-json-comments": {
-      "version": "3.1.1",
-      "resolved": "https://registry.npmjs.org/strip-json-comments/-/strip-json-comments-3.1.1.tgz",
-      "integrity": "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig=="
-    },
     "style-loader": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/style-loader/-/style-loader-1.3.0.tgz",
@@ -16934,11 +16896,6 @@
         }
       }
     },
-    "tslib": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
-    },
     "tsutils": {
       "version": "3.20.0",
       "resolved": "https://registry.npmjs.org/tsutils/-/tsutils-3.20.0.tgz",
diff --git a/package.json b/package.json
index c0a5d39..65dc3fe 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,6 @@
     "react-dnd-html5-backend": "^14.0.0",
     "react-dom": "^17.0.2",
     "react-fullscreenable": "^2.5.1-0",
-    "react-grid-system": "^7.1.2",
     "react-json-view": "^1.21.3",
     "react-notification-system": "^0.4.0",
     "react-rnd": "^10.2.4",