Added updating account name

src/views/AccountViewView.vue

@@ -72,7 +72,7 @@
 
     <!-- Identity Details -->
     <div class="bg-slate-100 rounded-md overflow-hidden px-4 py-3 mb-4">
-      <h2 class="text-xl font-semibold mb-2">Firstname Lastname</h2>
+      <h2 class="text-xl font-semibold mb-2">{{ firstName }} {{ lastName }}</h2>
 
       <div class="text-slate-500 text-sm font-bold">ID</div>
       <div
@@ -184,6 +184,14 @@ import { ref } from "vue";
   components: {},
 })
 export default class AccountViewView extends Vue {
+  firstName =
+    localStorage.getItem("firstName") === null
+      ? "--"
+      : localStorage.getItem("firstName");
+  lastName =
+    localStorage.getItem("lastName") === null
+      ? "--"
+      : localStorage.getItem("lastName");
   mnemonic = "";
   address = "";
   privateHex = "";