Added visualisation

Added return and cancel URL's

frontend/package.json

@@ -10,10 +10,14 @@
     "preview": "vite preview"
   },
   "dependencies": {
+    "@chakra-ui/react": "^3.27.0",
+    "@emotion/react": "^11.14.0",
     "@paypal/react-paypal-js": "^8.9.1",
     "axios": "^1.12.2",
+    "next-themes": "^0.4.6",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
+    "react-icons": "^5.5.0",
     "react-router-dom": "^7.9.2",
     "react-scripts": "^5.0.1"
   },
@@ -23,10 +27,12 @@
     "@types/react-dom": "^19.1.9",
     "@vitejs/plugin-react": "^5.0.3",
     "eslint": "^9.36.0",
+    "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^5.2.0",
     "eslint-plugin-react-refresh": "^0.4.20",
     "globals": "^16.4.0",
-    "vite": "^7.1.7"
+    "vite": "^7.1.7",
+    "vite-tsconfig-paths": "^5.1.4"
   },
   "proxy": "http://localhost:5001"
 }