Authentication updates

package-lock.json

@@ -10,7 +10,8 @@
       "dependencies": {
         "next": "16.2.1",
         "react": "19.2.4",
-        "react-dom": "19.2.4"
+        "react-dom": "19.2.4",
+        "react-icons": "^5.6.0"
       },
       "devDependencies": {
         "@tailwindcss/postcss": "^4",
@@ -5463,6 +5464,15 @@
         "react": "^19.2.4"
       }
     },
+    "node_modules/react-icons": {
+      "version": "5.6.0",
+      "resolved": "https://registry.npmjs.org/react-icons/-/react-icons-5.6.0.tgz",
+      "integrity": "sha512-RH93p5ki6LfOiIt0UtDyNg/cee+HLVR6cHHtW3wALfo+eOHTp8RnU2kRkI6E+H19zMIs03DyxUG/GfZMOGvmiA==",
+      "license": "MIT",
+      "peerDependencies": {
+        "react": "*"
+      }
+    },
     "node_modules/react-is": {
       "version": "16.13.1",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",