new gui

frontend/package-lock.json

@@ -10,6 +10,9 @@
         "axios": "^1.12.2",
         "babel-plugin-react-compiler": "^19.1.0-rc.3",
         "framer-motion": "^12.23.22",
+        "i18next": "^25.6.0",
+        "i18next-browser-languagedetector": "^8.2.0",
+        "react-i18next": "^16.1.4",
         "react-icons": "^5.5.0",
         "react-router-dom": "^7.9.3",
         "tailwindcss": "^4.1.14"
@@ -17,6 +20,7 @@
       "devDependencies": {
         "@types/axios": "^0.9.36",
         "@types/react": "^19.2.0",
+        "@types/react-dom": "^19.2.2",
         "@vitejs/plugin-react": "^5.0.4"
       }
     },
@@ -252,6 +256,15 @@
         "@babel/core": "^7.0.0-0"
       }
     },
+    "node_modules/@babel/runtime": {
+      "version": "7.28.4",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.4.tgz",
+      "integrity": "sha512-Q/N6JNWvIvPnLDvjlE1OUBLPQHH6l3CltCEsHIujp45zQUSSh8K+gHnaEX45yAT1nyngnINhvWtzN+Nb9D8RAQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
     "node_modules/@babel/template": {
       "version": "7.27.2",
       "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.27.2.tgz",
@@ -1449,6 +1462,16 @@
         "csstype": "^3.0.2"
       }
     },
+    "node_modules/@types/react-dom": {
+      "version": "19.2.2",
+      "resolved": "https://registry.npmjs.org/@types/react-dom/-/react-dom-19.2.2.tgz",
+      "integrity": "sha512-9KQPoO6mZCi7jcIStSnlOWn2nEF3mNmyr3rIAsGnAbQKYbRLyqmeSc39EVgtxXVia+LMT8j3knZLAZAh+xLmrw==",
+      "dev": true,
+      "license": "MIT",
+      "peerDependencies": {
+        "@types/react": "^19.2.0"
+      }
+    },
     "node_modules/@types/react-router": {
       "version": "5.1.20",
       "resolved": "https://registry.npmjs.org/@types/react-router/-/react-router-5.1.20.tgz",
@@ -2014,6 +2037,55 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/html-parse-stringify": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/html-parse-stringify/-/html-parse-stringify-3.0.1.tgz",
+      "integrity": "sha512-KknJ50kTInJ7qIScF3jeaFRpMpE8/lfiTdzf/twXyPBLAGrLRTmkz3AdTnKeh40X8k9L2fdYwEp/42WGXIRGcg==",
+      "license": "MIT",
+      "dependencies": {
+        "void-elements": "3.1.0"
+      }
+    },
+    "node_modules/i18next": {
+      "version": "25.6.0",
+      "resolved": "https://registry.npmjs.org/i18next/-/i18next-25.6.0.tgz",
+      "integrity": "sha512-tTn8fLrwBYtnclpL5aPXK/tAYBLWVvoHM1zdfXoRNLcI+RvtMsoZRV98ePlaW3khHYKuNh/Q65W/+NVFUeIwVw==",
+      "funding": [
+        {
+          "type": "individual",
+          "url": "https://locize.com"
+        },
+        {
+          "type": "individual",
+          "url": "https://locize.com/i18next.html"
+        },
+        {
+          "type": "individual",
+          "url": "https://www.i18next.com/how-to/faq#i18next-is-awesome.-how-can-i-support-the-project"
+        }
+      ],
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.27.6"
+      },
+      "peerDependencies": {
+        "typescript": "^5"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/i18next-browser-languagedetector": {
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/i18next-browser-languagedetector/-/i18next-browser-languagedetector-8.2.0.tgz",
+      "integrity": "sha512-P+3zEKLnOF0qmiesW383vsLdtQVyKtCNA9cjSoKCppTKPQVfKd2W8hbVo5ZhNJKDqeM7BOcvNoKJOjpHh4Js9g==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.23.2"
+      }
+    },
     "node_modules/jiti": {
       "version": "2.6.1",
       "resolved": "https://registry.npmjs.org/jiti/-/jiti-2.6.1.tgz",
@@ -2479,6 +2551,32 @@
         "react": "^19.2.0"
       }
     },
+    "node_modules/react-i18next": {
+      "version": "16.1.4",
+      "resolved": "https://registry.npmjs.org/react-i18next/-/react-i18next-16.1.4.tgz",
+      "integrity": "sha512-0UUKZDHjKnLk6dfbYXEZ9CVqLMpNiul+dHbPVQo2z2t1GkdirkeHXb/TtdsNuv+nyNOTDl1Jp6F6uwf9M3DMcg==",
+      "license": "MIT",
+      "dependencies": {
+        "@babel/runtime": "^7.27.6",
+        "html-parse-stringify": "^3.0.1"
+      },
+      "peerDependencies": {
+        "i18next": ">= 25.5.2",
+        "react": ">= 16.8.0",
+        "typescript": "^5"
+      },
+      "peerDependenciesMeta": {
+        "react-dom": {
+          "optional": true
+        },
+        "react-native": {
+          "optional": true
+        },
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/react-icons": {
       "version": "5.5.0",
       "resolved": "https://registry.npmjs.org/react-icons/-/react-icons-5.5.0.tgz",
@@ -2783,6 +2881,15 @@
         }
       }
     },
+    "node_modules/void-elements": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/void-elements/-/void-elements-3.1.0.tgz",
+      "integrity": "sha512-Dhxzh5HZuiHQhbvTW9AMetFfBHDMYpo23Uo9btPXgdYP+3T5S+p+jgNy7spra+veYhBP2dCSgxR/i2Y02h5/6w==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/yallist": {
       "version": "3.1.1",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-3.1.1.tgz",