diff --git a/package-lock.json b/package-lock.json
index 8e8cf478..f2698808 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,6 +11,7 @@
         "@radix-ui/react-dropdown-menu": "^0.1.6",
         "@radix-ui/react-hover-card": "^0.1.5",
         "@radix-ui/react-switch": "^0.1.5",
+        "@radix-ui/react-toast": "^1.1.2",
         "@radix-ui/react-toggle-group": "^0.1.5",
         "@svgr/webpack": "^6.2.0",
         "axios": "^0.25.0",
@@ -24,6 +25,7 @@
         "meyer-reset-scss": "^2.0.4",
         "next": "12.0.8",
         "next-i18next": "^10.5.0",
+        "next-themes": "^0.2.1",
         "next-usequerystate": "^1.7.0",
         "react": "17.0.2",
         "react-dom": "^17.0.2",
@@ -2920,6 +2922,191 @@
         "react": "^16.8 || ^17.0"
       }
     },
+    "node_modules/@radix-ui/react-toast": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-toast/-/react-toast-1.1.2.tgz",
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+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/primitive": "1.0.0",
+        "@radix-ui/react-collection": "1.0.1",
+        "@radix-ui/react-compose-refs": "1.0.0",
+        "@radix-ui/react-context": "1.0.0",
+        "@radix-ui/react-dismissable-layer": "1.0.2",
+        "@radix-ui/react-portal": "1.0.1",
+        "@radix-ui/react-presence": "1.0.0",
+        "@radix-ui/react-primitive": "1.0.1",
+        "@radix-ui/react-use-callback-ref": "1.0.0",
+        "@radix-ui/react-use-controllable-state": "1.0.0",
+        "@radix-ui/react-use-layout-effect": "1.0.0",
+        "@radix-ui/react-visually-hidden": "1.0.1"
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+        "react-dom": "^16.8 || ^17.0 || ^18.0"
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+        "react-dom": "^16.8 || ^17.0 || ^18.0"
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+        "@radix-ui/react-primitive": "1.0.1"
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+        "react-dom": "^16.8 || ^17.0 || ^18.0"
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+    "node_modules/@radix-ui/react-toast/node_modules/@radix-ui/react-presence": {
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+      "resolved": "https://registry.npmjs.org/@radix-ui/react-presence/-/react-presence-1.0.0.tgz",
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+        "react-dom": "^16.8 || ^17.0 || ^18.0"
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+        "react-dom": "^16.8 || ^17.0 || ^18.0"
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+      "dependencies": {
+        "@babel/runtime": "^7.13.10"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0"
+      }
+    },
+    "node_modules/@radix-ui/react-toast/node_modules/@radix-ui/react-use-controllable-state": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-use-controllable-state/-/react-use-controllable-state-1.0.0.tgz",
+      "integrity": "sha512-FohDoZvk3mEXh9AWAVyRTYR4Sq7/gavuofglmiXB2g1aKyboUD4YtgWxKj8O5n+Uak52gXQ4wKz5IFST4vtJHg==",
+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/react-use-callback-ref": "1.0.0"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0"
+      }
+    },
+    "node_modules/@radix-ui/react-toast/node_modules/@radix-ui/react-use-escape-keydown": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-use-escape-keydown/-/react-use-escape-keydown-1.0.2.tgz",
+      "integrity": "sha512-DXGim3x74WgUv+iMNCF+cAo8xUHHeqvjx8zs7trKf+FkQKPQXLk2sX7Gx1ysH7Q76xCpZuxIJE7HLPxRE+Q+GA==",
+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/react-use-callback-ref": "1.0.0"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0"
+      }
+    },
+    "node_modules/@radix-ui/react-toast/node_modules/@radix-ui/react-use-layout-effect": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-use-layout-effect/-/react-use-layout-effect-1.0.0.tgz",
+      "integrity": "sha512-6Tpkq+R6LOlmQb1R5NNETLG0B4YP0wc+klfXafpUCj6JGyaUc8il7/kUZ7m59rGbXGczE9Bs+iz2qloqsZBduQ==",
+      "dependencies": {
+        "@babel/runtime": "^7.13.10"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0"
+      }
+    },
     "node_modules/@radix-ui/react-toggle": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/@radix-ui/react-toggle/-/react-toggle-0.1.4.tgz",
@@ -3078,6 +3265,55 @@
         "react": "^16.8 || ^17.0"
       }
     },
+    "node_modules/@radix-ui/react-visually-hidden": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-visually-hidden/-/react-visually-hidden-1.0.1.tgz",
+      "integrity": "sha512-K1hJcCMfWfiYUibRqf3V8r5Drpyf7rh44jnrwAbdvI5iCCijilBBeyQv9SKidYNZIopMdCyR9FnIjkHxHN0FcQ==",
+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/react-primitive": "1.0.1"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0",
+        "react-dom": "^16.8 || ^17.0 || ^18.0"
+      }
+    },
+    "node_modules/@radix-ui/react-visually-hidden/node_modules/@radix-ui/react-compose-refs": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-compose-refs/-/react-compose-refs-1.0.0.tgz",
+      "integrity": "sha512-0KaSv6sx787/hK3eF53iOkiSLwAGlFMx5lotrqD2pTjB18KbybKoEIgkNZTKC60YECDQTKGTRcDBILwZVqVKvA==",
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+        "@babel/runtime": "^7.13.10"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0"
+      }
+    },
+    "node_modules/@radix-ui/react-visually-hidden/node_modules/@radix-ui/react-primitive": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-primitive/-/react-primitive-1.0.1.tgz",
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+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/react-slot": "1.0.1"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0",
+        "react-dom": "^16.8 || ^17.0 || ^18.0"
+      }
+    },
+    "node_modules/@radix-ui/react-visually-hidden/node_modules/@radix-ui/react-slot": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-slot/-/react-slot-1.0.1.tgz",
+      "integrity": "sha512-avutXAFL1ehGvAXtPquu0YK5oz6ctS474iM3vNGQIkswrVhdrS52e3uoMQBzZhNRAIE0jBnUyXWNmSjGHhCFcw==",
+      "dependencies": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/react-compose-refs": "1.0.0"
+      },
+      "peerDependencies": {
+        "react": "^16.8 || ^17.0 || ^18.0"
+      }
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     "node_modules/@radix-ui/rect": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/@radix-ui/rect/-/rect-0.1.1.tgz",
@@ -5973,6 +6209,16 @@
         "react": ">= 16.8.0"
       }
     },
+    "node_modules/next-themes": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/next-themes/-/next-themes-0.2.1.tgz",
+      "integrity": "sha512-B+AKNfYNIzh0vqQQKqQItTS8evEouKD7H5Hj3kmuPERwddR2TxvDSFZuTj6T7Jfn1oyeUyJMydPl1Bkxkh0W7A==",
+      "peerDependencies": {
+        "next": "*",
+        "react": "*",
+        "react-dom": "*"
+      }
+    },
     "node_modules/next-usequerystate": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/next-usequerystate/-/next-usequerystate-1.7.0.tgz",
@@ -9413,6 +9659,148 @@
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       }
     },
+    "@radix-ui/react-toast": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-toast/-/react-toast-1.1.2.tgz",
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+      "requires": {
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+        "@radix-ui/primitive": "1.0.0",
+        "@radix-ui/react-collection": "1.0.1",
+        "@radix-ui/react-compose-refs": "1.0.0",
+        "@radix-ui/react-context": "1.0.0",
+        "@radix-ui/react-dismissable-layer": "1.0.2",
+        "@radix-ui/react-portal": "1.0.1",
+        "@radix-ui/react-presence": "1.0.0",
+        "@radix-ui/react-primitive": "1.0.1",
+        "@radix-ui/react-use-callback-ref": "1.0.0",
+        "@radix-ui/react-use-controllable-state": "1.0.0",
+        "@radix-ui/react-use-layout-effect": "1.0.0",
+        "@radix-ui/react-visually-hidden": "1.0.1"
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+          "resolved": "https://registry.npmjs.org/@radix-ui/primitive/-/primitive-1.0.0.tgz",
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+          "requires": {
+            "@babel/runtime": "^7.13.10",
+            "@radix-ui/react-slot": "1.0.1"
+          }
+        },
+        "@radix-ui/react-slot": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-slot/-/react-slot-1.0.1.tgz",
+          "integrity": "sha512-avutXAFL1ehGvAXtPquu0YK5oz6ctS474iM3vNGQIkswrVhdrS52e3uoMQBzZhNRAIE0jBnUyXWNmSjGHhCFcw==",
+          "requires": {
+            "@babel/runtime": "^7.13.10",
+            "@radix-ui/react-compose-refs": "1.0.0"
+          }
+        },
+        "@radix-ui/react-use-callback-ref": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-use-callback-ref/-/react-use-callback-ref-1.0.0.tgz",
+          "integrity": "sha512-GZtyzoHz95Rhs6S63D2t/eqvdFCm7I+yHMLVQheKM7nBD8mbZIt+ct1jz4536MDnaOGKIxynJ8eHTkVGVVkoTg==",
+          "requires": {
+            "@babel/runtime": "^7.13.10"
+          }
+        },
+        "@radix-ui/react-use-controllable-state": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-use-controllable-state/-/react-use-controllable-state-1.0.0.tgz",
+          "integrity": "sha512-FohDoZvk3mEXh9AWAVyRTYR4Sq7/gavuofglmiXB2g1aKyboUD4YtgWxKj8O5n+Uak52gXQ4wKz5IFST4vtJHg==",
+          "requires": {
+            "@babel/runtime": "^7.13.10",
+            "@radix-ui/react-use-callback-ref": "1.0.0"
+          }
+        },
+        "@radix-ui/react-use-escape-keydown": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-use-escape-keydown/-/react-use-escape-keydown-1.0.2.tgz",
+          "integrity": "sha512-DXGim3x74WgUv+iMNCF+cAo8xUHHeqvjx8zs7trKf+FkQKPQXLk2sX7Gx1ysH7Q76xCpZuxIJE7HLPxRE+Q+GA==",
+          "requires": {
+            "@babel/runtime": "^7.13.10",
+            "@radix-ui/react-use-callback-ref": "1.0.0"
+          }
+        },
+        "@radix-ui/react-use-layout-effect": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-use-layout-effect/-/react-use-layout-effect-1.0.0.tgz",
+          "integrity": "sha512-6Tpkq+R6LOlmQb1R5NNETLG0B4YP0wc+klfXafpUCj6JGyaUc8il7/kUZ7m59rGbXGczE9Bs+iz2qloqsZBduQ==",
+          "requires": {
+            "@babel/runtime": "^7.13.10"
+          }
+        }
+      }
+    },
     "@radix-ui/react-toggle": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/@radix-ui/react-toggle/-/react-toggle-0.1.4.tgz",
@@ -9536,6 +9924,43 @@
         "@babel/runtime": "^7.13.10"
       }
     },
+    "@radix-ui/react-visually-hidden": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@radix-ui/react-visually-hidden/-/react-visually-hidden-1.0.1.tgz",
+      "integrity": "sha512-K1hJcCMfWfiYUibRqf3V8r5Drpyf7rh44jnrwAbdvI5iCCijilBBeyQv9SKidYNZIopMdCyR9FnIjkHxHN0FcQ==",
+      "requires": {
+        "@babel/runtime": "^7.13.10",
+        "@radix-ui/react-primitive": "1.0.1"
+      },
+      "dependencies": {
+        "@radix-ui/react-compose-refs": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-compose-refs/-/react-compose-refs-1.0.0.tgz",
+          "integrity": "sha512-0KaSv6sx787/hK3eF53iOkiSLwAGlFMx5lotrqD2pTjB18KbybKoEIgkNZTKC60YECDQTKGTRcDBILwZVqVKvA==",
+          "requires": {
+            "@babel/runtime": "^7.13.10"
+          }
+        },
+        "@radix-ui/react-primitive": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-primitive/-/react-primitive-1.0.1.tgz",
+          "integrity": "sha512-fHbmislWVkZaIdeF6GZxF0A/NH/3BjrGIYj+Ae6eTmTCr7EB0RQAAVEiqsXK6p3/JcRqVSBQoceZroj30Jj3XA==",
+          "requires": {
+            "@babel/runtime": "^7.13.10",
+            "@radix-ui/react-slot": "1.0.1"
+          }
+        },
+        "@radix-ui/react-slot": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/@radix-ui/react-slot/-/react-slot-1.0.1.tgz",
+          "integrity": "sha512-avutXAFL1ehGvAXtPquu0YK5oz6ctS474iM3vNGQIkswrVhdrS52e3uoMQBzZhNRAIE0jBnUyXWNmSjGHhCFcw==",
+          "requires": {
+            "@babel/runtime": "^7.13.10",
+            "@radix-ui/react-compose-refs": "1.0.0"
+          }
+        }
+      }
+    },
     "@radix-ui/rect": {
       "version": "0.1.1",
       "resolved": "https://registry.npmjs.org/@radix-ui/rect/-/rect-0.1.1.tgz",
@@ -11634,6 +12059,12 @@
         "react-i18next": "^11.15.5"
       }
     },
+    "next-themes": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/next-themes/-/next-themes-0.2.1.tgz",
+      "integrity": "sha512-B+AKNfYNIzh0vqQQKqQItTS8evEouKD7H5Hj3kmuPERwddR2TxvDSFZuTj6T7Jfn1oyeUyJMydPl1Bkxkh0W7A==",
+      "requires": {}
+    },
     "next-usequerystate": {
       "version": "1.7.0",
       "resolved": "https://registry.npmjs.org/next-usequerystate/-/next-usequerystate-1.7.0.tgz",
diff --git a/package.json b/package.json
index d83c1ab6..94637e14 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
     "@radix-ui/react-dropdown-menu": "^0.1.6",
     "@radix-ui/react-hover-card": "^0.1.5",
     "@radix-ui/react-switch": "^0.1.5",
+    "@radix-ui/react-toast": "^1.1.2",
     "@radix-ui/react-toggle-group": "^0.1.5",
     "@svgr/webpack": "^6.2.0",
     "axios": "^0.25.0",
@@ -29,6 +30,7 @@
     "meyer-reset-scss": "^2.0.4",
     "next": "12.0.8",
     "next-i18next": "^10.5.0",
+    "next-themes": "^0.2.1",
     "next-usequerystate": "^1.7.0",
     "react": "17.0.2",
     "react-dom": "^17.0.2",