diff --git a/package-lock.json b/package-lock.json
index 250092c..24ede43 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,6 +23,8 @@
         "@ng-bootstrap/ng-bootstrap": "9.1.3",
         "@ngx-translate/core": "13.0.0",
         "@ngx-translate/http-loader": "6.0.0",
+        "@types/gapi.auth2": "0.0.54",
+        "angularx-social-login": "^4.0.1",
         "bootstrap": "4.6.0",
         "dayjs": "1.10.5",
         "ngx-infinite-scroll": "10.0.1",
@@ -4227,6 +4229,19 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/gapi": {
+      "version": "0.0.40",
+      "resolved": "https://registry.npmjs.org/@types/gapi/-/gapi-0.0.40.tgz",
+      "integrity": "sha512-HzV7JIp5vgCZYPLzTg+LJCEVbTbZ/wNSCatNYThNvDTtiNXU+ccrUfFLUF2akHsil+KCpf2yp9OUhLUflsOuBw=="
+    },
+    "node_modules/@types/gapi.auth2": {
+      "version": "0.0.54",
+      "resolved": "https://registry.npmjs.org/@types/gapi.auth2/-/gapi.auth2-0.0.54.tgz",
+      "integrity": "sha512-4HEphaKsGndb9+tnd2PBBmxloaij04iYXVsjgHpFxqbPFt5Le6pasoh5g5BEtwp/YEm9xDbzssp44BYR2/7RcQ==",
+      "dependencies": {
+        "@types/gapi": "*"
+      }
+    },
     "node_modules/@types/glob": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.3.tgz",
@@ -5091,6 +5106,18 @@
       "integrity": "sha1-l6ERlkmyEa0zaR2fn0hqjsn74KM=",
       "dev": true
     },
+    "node_modules/angularx-social-login": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/angularx-social-login/-/angularx-social-login-4.0.1.tgz",
+      "integrity": "sha512-dL65y0HXlKd8hhuH70/FFTxWsndEBU5DX2I1x7AcJ1ZAYpU6LPtQMbnzy10eSOcWZNeZX8XzaRaIbc4P+GjmvA==",
+      "dependencies": {
+        "tslib": "^2.0.0"
+      },
+      "peerDependencies": {
+        "@angular/common": "^12.0.0",
+        "@angular/core": "^12.0.0"
+      }
+    },
     "node_modules/ansi-colors": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-4.1.1.tgz",
@@ -30320,6 +30347,19 @@
         "@types/node": "*"
       }
     },
+    "@types/gapi": {
+      "version": "0.0.40",
+      "resolved": "https://registry.npmjs.org/@types/gapi/-/gapi-0.0.40.tgz",
+      "integrity": "sha512-HzV7JIp5vgCZYPLzTg+LJCEVbTbZ/wNSCatNYThNvDTtiNXU+ccrUfFLUF2akHsil+KCpf2yp9OUhLUflsOuBw=="
+    },
+    "@types/gapi.auth2": {
+      "version": "0.0.54",
+      "resolved": "https://registry.npmjs.org/@types/gapi.auth2/-/gapi.auth2-0.0.54.tgz",
+      "integrity": "sha512-4HEphaKsGndb9+tnd2PBBmxloaij04iYXVsjgHpFxqbPFt5Le6pasoh5g5BEtwp/YEm9xDbzssp44BYR2/7RcQ==",
+      "requires": {
+        "@types/gapi": "*"
+      }
+    },
     "@types/glob": {
       "version": "7.1.3",
       "resolved": "https://registry.npmjs.org/@types/glob/-/glob-7.1.3.tgz",
@@ -30984,6 +31024,14 @@
       "integrity": "sha1-l6ERlkmyEa0zaR2fn0hqjsn74KM=",
       "dev": true
     },
+    "angularx-social-login": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/angularx-social-login/-/angularx-social-login-4.0.1.tgz",
+      "integrity": "sha512-dL65y0HXlKd8hhuH70/FFTxWsndEBU5DX2I1x7AcJ1ZAYpU6LPtQMbnzy10eSOcWZNeZX8XzaRaIbc4P+GjmvA==",
+      "requires": {
+        "tslib": "^2.0.0"
+      }
+    },
     "ansi-colors": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/ansi-colors/-/ansi-colors-4.1.1.tgz",
diff --git a/src/main/resources/config/application-dev.yml b/src/main/resources/config/application-dev.yml
index c13b842..6f67fa6 100644
--- a/src/main/resources/config/application-dev.yml
+++ b/src/main/resources/config/application-dev.yml
@@ -95,7 +95,7 @@ jhipster:
         token-validity-in-seconds: 86400
         token-validity-in-seconds-for-remember-me: 2592000
   mail: # specific JHipster mail property, for standard properties see MailProperties
-    base-url: http://127.0.0.1:8080
+    base-url: http://localhost:9000
   logging:
     use-json-format: false # By default, logs are not in Json format
     logstash: # Forward logs to logstash over a socket, used by LoggingConfiguration
diff --git a/src/main/webapp/app/account/register/register.component.html b/src/main/webapp/app/account/register/register.component.html
index dc27302..bd4e919 100644
--- a/src/main/webapp/app/account/register/register.component.html
+++ b/src/main/webapp/app/account/register/register.component.html
@@ -23,6 +23,10 @@
               <strong>Registration failed!</strong> Please try again later.
             </div>
 
+            <div class="alert alert-danger" *ngIf="errorUserExists" jhiTranslate="register.messages.error.userexists">
+              <strong>Login name already registered!</strong> Please choose another one.
+            </div>
+
             <div class="alert alert-danger" *ngIf="errorEmailExists" jhiTranslate="register.messages.error.emailexists">
               <strong>Email is already in use!</strong> Please choose another one.
             </div>
@@ -34,7 +38,7 @@
             <form
               name="form"
               role="form"
-              class="form"
+              class="ds-form"
               (ngSubmit)="register()"
               [formGroup]="registerForm"
               *ngIf="!success"
@@ -42,7 +46,7 @@
             >
               <div class="mb-3">
                 <div class="form-group">
-                  <label for="name" class="form-label">Nombre</label>
+                  <label for="name" class="form-label">Nombre completo</label>
                   <input
                     type="text"
                     class="form-control"
@@ -136,13 +140,17 @@
                     >
                       Your email cannot be longer than 100 characters.
                     </small>
+
+                    <small class="form-text text-danger" *ngIf="registerForm.get('email')?.errors?.email">
+                      Se requiere un correo electrónico válido.
+                    </small>
                   </div>
                 </div>
               </div>
 
               <div class="mb-3">
                 <div class="form-group">
-                  <label for="password" jhiTranslate="global.form.newpassword.label">Password</label>
+                  <label for="password">Nueva contraseña</label>
                   <input
                     type="password"
                     class="form-control"
@@ -188,7 +196,7 @@
 
               <div class="mb-3">
                 <div class="form-group">
-                  <label for="password" jhiTranslate="global.form.newpassword.label">Password</label>
+                  <label for="password">Repetir nueva contraseña</label>
                   <input
                     type="password"
                     class="form-control"
@@ -243,7 +251,7 @@
                 <button
                   type="submit"
                   [disabled]="registerForm.invalid"
-                  class="btn btn-primary w-100"
+                  class="ds-btn ds-btn--primary w-100"
                   jhiTranslate="register.form.button"
                   data-cy="submit"
                 >
diff --git a/src/main/webapp/app/account/register/register.component.ts b/src/main/webapp/app/account/register/register.component.ts
index 8d1fa62..ddcc966 100644
--- a/src/main/webapp/app/account/register/register.component.ts
+++ b/src/main/webapp/app/account/register/register.component.ts
@@ -59,8 +59,8 @@ export class RegisterComponent implements AfterViewInit {
   registerForm = this.fb.group({
     name: ['', [Validators.required, Validators.minLength(2), Validators.maxLength(254)]],
     email: ['', [Validators.required, Validators.minLength(5), Validators.maxLength(254), Validators.email]],
-    password: ['', [Validators.required, Validators.minLength(4), Validators.maxLength(50)]],
-    confirmPassword: ['', [Validators.required, Validators.minLength(4), Validators.maxLength(50)]],
+    password: ['', [Validators.required, Validators.minLength(8), Validators.maxLength(50)]],
+    confirmPassword: ['', [Validators.required, Validators.minLength(8), Validators.maxLength(50)]],
   });
 
   constructor(private translateService: TranslateService, private registerService: RegisterService, private fb: FormBuilder) {}
@@ -84,7 +84,6 @@ export class RegisterComponent implements AfterViewInit {
       const login = this.registerForm.get(['email'])!.value;
       const email = this.registerForm.get(['email'])!.value;
       const name = this.registerForm.get(['name'])!.value;
-      console.log(name);
 
       this.registerService
         .save({
diff --git a/src/main/webapp/app/account/settings/settings.component.ts b/src/main/webapp/app/account/settings/settings.component.ts
index ef61479..f79e938 100644
--- a/src/main/webapp/app/account/settings/settings.component.ts
+++ b/src/main/webapp/app/account/settings/settings.component.ts
@@ -179,7 +179,6 @@ export class SettingsComponent implements OnInit {
         icon.class = 'active';
       }
     });
-    console.log(this.profileIcons);
 
     this.usersSharedCollection = this.userService.addUserToCollectionIfMissing(this.usersSharedCollection, usuarioExtra.user);
     this.plantillasSharedCollection = this.plantillaService.addPlantillaToCollectionIfMissing(
diff --git a/src/main/webapp/app/entities/categoria/delete/categoria-delete-dialog.component.html b/src/main/webapp/app/entities/categoria/delete/categoria-delete-dialog.component.html
index ed57d17..3fae047 100644
--- a/src/main/webapp/app/entities/categoria/delete/categoria-delete-dialog.component.html
+++ b/src/main/webapp/app/entities/categoria/delete/categoria-delete-dialog.component.html
@@ -1,8 +1,8 @@
-<form *ngIf="categoria" name="deleteForm" (ngSubmit)="confirmDelete(categoria.id!)">
+<form class="ds-form" *ngIf="categoria" name="deleteForm" (ngSubmit)="confirmDelete(categoria.id!)">
   <div class="modal-header">
     <h4 class="modal-title" data-cy="categoriaDeleteDialogHeading" jhiTranslate="entity.delete.title">Confirm delete operation</h4>
 
-    <button type="button" class="close" data-dismiss="modal" aria-hidden="true" (click)="cancel()">&times;</button>
+    <button type="button" class="ds-btn close" data-dismiss="modal" aria-hidden="true" (click)="cancel()">&times;</button>
   </div>
 
   <div class="modal-body">
@@ -14,11 +14,11 @@
   </div>
 
   <div class="modal-footer">
-    <button type="button" class="btn btn-secondary" data-dismiss="modal" (click)="cancel()">
+    <button type="button" class="btn btn-secondary ds-btn ds-btn-secondary" data-dismiss="modal" (click)="cancel()">
       <fa-icon icon="ban"></fa-icon>&nbsp;<span jhiTranslate="entity.action.cancel">Cancel</span>
     </button>
 
-    <button id="jhi-confirm-delete-categoria" data-cy="entityConfirmDeleteButton" type="submit" class="btn btn-danger">
+    <button id="jhi-confirm-delete-categoria" data-cy="entityConfirmDeleteButton" type="submit" class="btn btn-danger ds-btn ds-btn-danger">
       <fa-icon icon="times"></fa-icon>&nbsp;<span jhiTranslate="entity.action.delete">Delete</span>
     </button>
   </div>
diff --git a/src/main/webapp/app/entities/categoria/detail/categoria-detail.component.html b/src/main/webapp/app/entities/categoria/detail/categoria-detail.component.html
index fe0ee96..9531c6c 100644
--- a/src/main/webapp/app/entities/categoria/detail/categoria-detail.component.html
+++ b/src/main/webapp/app/entities/categoria/detail/categoria-detail.component.html
@@ -24,11 +24,11 @@
         </dd>
       </dl>
 
-      <button type="submit" (click)="previousState()" class="btn btn-info" data-cy="entityDetailsBackButton">
+      <button type="submit" (click)="previousState()" class="btn btn-ds btn-info" data-cy="entityDetailsBackButton">
         <fa-icon icon="arrow-left"></fa-icon>&nbsp;<span jhiTranslate="entity.action.back">Back</span>
       </button>
 
-      <button type="button" [routerLink]="['/categoria', categoria.id, 'edit']" class="btn btn-primary">
+      <button type="button" [routerLink]="['/categoria', categoria.id, 'edit']" class="btn btn-ds btn-ds-primary btn-primary">
         <fa-icon icon="pencil-alt"></fa-icon>&nbsp;<span jhiTranslate="entity.action.edit">Edit</span>
       </button>
     </div>
diff --git a/src/main/webapp/app/entities/categoria/list/categoria.component.html b/src/main/webapp/app/entities/categoria/list/categoria.component.html
index 0a2a444..a5ce944 100644
--- a/src/main/webapp/app/entities/categoria/list/categoria.component.html
+++ b/src/main/webapp/app/entities/categoria/list/categoria.component.html
@@ -3,15 +3,10 @@
     <span jhiTranslate="dataSurveyApp.categoria.home.title">Categorias</span>
 
     <div class="d-flex justify-content-end">
-      <button class="btn btn-info mr-2" (click)="loadAll()" [disabled]="isLoading">
-        <fa-icon icon="sync" [spin]="isLoading"></fa-icon>
-        <span jhiTranslate="dataSurveyApp.categoria.home.refreshListLabel">Refresh List</span>
-      </button>
-
       <button
         id="jh-create-entity"
         data-cy="entityCreateButton"
-        class="btn btn-primary jh-create-entity create-categoria"
+        class="btn btn-primary jh-create-entity create-categoria ds-btn ds-btn-primary"
         [routerLink]="['/categoria/new']"
       >
         <fa-icon icon="plus"></fa-icon>
@@ -32,7 +27,7 @@
     <form class="ds-form">
       <div class="input-group">
         <div class="input-group-addon"><i class="glyphicon glyphicon-search"></i></div>
-        <input type="text" class="form-control" name="searchString" placeholder="Type to search..." [(ngModel)]="searchString" />
+        <input type="text" name="searchString" placeholder="Buscar..." [(ngModel)]="searchString" />
       </div>
     </form>
     <table class="table table-striped" aria-describedby="page-heading">
@@ -53,27 +48,22 @@
           <td jhiTranslate="{{ 'dataSurveyApp.EstadoCategoria.' + categoria.estado }}">{{ categoria.estado }}</td>
           <td class="text-right">
             <div class="btn-group">
-              <button
-                type="submit"
-                [routerLink]="['/categoria', categoria.id, 'view']"
-                class="btn btn-info btn-sm"
-                data-cy="entityDetailsButton"
-              >
-                <fa-icon icon="eye"></fa-icon>
-                <span class="d-none d-md-inline" jhiTranslate="entity.action.view">View</span>
-              </button>
-
               <button
                 type="submit"
                 [routerLink]="['/categoria', categoria.id, 'edit']"
-                class="btn btn-primary btn-sm"
+                class="btn btn-primary btn-sm ds-btn ds-btn-primary"
                 data-cy="entityEditButton"
               >
                 <fa-icon icon="pencil-alt"></fa-icon>
                 <span class="d-none d-md-inline" jhiTranslate="entity.action.edit">Edit</span>
               </button>
 
-              <button type="submit" (click)="delete(categoria)" class="btn btn-danger btn-sm" data-cy="entityDeleteButton">
+              <button
+                type="submit"
+                (click)="delete(categoria)"
+                class="btn btn-danger btn-sm ds-btn ds-btn-danger"
+                data-cy="entityDeleteButton"
+              >
                 <fa-icon icon="times"></fa-icon>
                 <span class="d-none d-md-inline" jhiTranslate="entity.action.delete">Delete</span>
               </button>
diff --git a/src/main/webapp/app/entities/categoria/update/categoria-update.component.html b/src/main/webapp/app/entities/categoria/update/categoria-update.component.html
index 01dea01..289ccb3 100644
--- a/src/main/webapp/app/entities/categoria/update/categoria-update.component.html
+++ b/src/main/webapp/app/entities/categoria/update/categoria-update.component.html
@@ -1,12 +1,15 @@
 <div class="row justify-content-center">
   <div class="col-8">
-    <form name="editForm" role="form" novalidate (ngSubmit)="save()" [formGroup]="editForm">
+    <form name="editForm" role="form" novalidate (ngSubmit)="save()" [formGroup]="editForm" class="ds-form">
       <h2 id="jhi-categoria-heading" data-cy="CategoriaCreateUpdateHeading" jhiTranslate="dataSurveyApp.categoria.home.createOrEditLabel">
-        Create or edit a Categoria
+        Create or edit a Category
       </h2>
 
       <div>
         <jhi-alert-error></jhi-alert-error>
+        <div class="alert alert-danger" *ngIf="duplicateName" jhiTranslate="dataSurveyApp.categoria.errors.duplicateName">
+          A category with that name already exists.
+        </div>
 
         <div class="form-group" [hidden]="editForm.get('id')!.value == null">
           <label class="form-control-label" jhiTranslate="global.field.id" for="field_id">ID</label>
@@ -39,7 +42,13 @@
       </div>
 
       <div>
-        <button type="button" id="cancel-save" data-cy="entityCreateCancelButton" class="btn btn-secondary" (click)="previousState()">
+        <button
+          type="button"
+          id="cancel-save"
+          data-cy="entityCreateCancelButton"
+          class="btn btn-secondary ds-btn ds-btn-secondary"
+          (click)="previousState()"
+        >
           <fa-icon icon="ban"></fa-icon>&nbsp;<span jhiTranslate="entity.action.cancel">Cancel</span>
         </button>
 
@@ -48,7 +57,7 @@
           id="save-entity"
           data-cy="entityCreateSaveButton"
           [disabled]="editForm.invalid || isSaving"
-          class="btn btn-primary"
+          class="btn btn-primary ds-btn ds-btn-primary"
         >
           <fa-icon icon="save"></fa-icon>&nbsp;<span jhiTranslate="entity.action.save">Save</span>
         </button>
diff --git a/src/main/webapp/app/entities/categoria/update/categoria-update.component.ts b/src/main/webapp/app/entities/categoria/update/categoria-update.component.ts
index b5d24ae..c7e993a 100644
--- a/src/main/webapp/app/entities/categoria/update/categoria-update.component.ts
+++ b/src/main/webapp/app/entities/categoria/update/categoria-update.component.ts
@@ -14,19 +14,32 @@ import { CategoriaService } from '../service/categoria.service';
 })
 export class CategoriaUpdateComponent implements OnInit {
   isSaving = false;
+  public categorias?: ICategoria[];
 
   editForm = this.fb.group({
     id: [],
     nombre: [null, [Validators.required]],
     estado: [null, [Validators.required]],
   });
+  public duplicateName: boolean;
 
-  constructor(protected categoriaService: CategoriaService, protected activatedRoute: ActivatedRoute, protected fb: FormBuilder) {}
+  constructor(protected categoriaService: CategoriaService, protected activatedRoute: ActivatedRoute, protected fb: FormBuilder) {
+    this.duplicateName = false;
+    this.categorias = [];
+    this.loadAll();
+  }
 
   ngOnInit(): void {
     this.activatedRoute.data.subscribe(({ categoria }) => {
       this.updateForm(categoria);
     });
+    this.loadAll();
+  }
+
+  loadAll(): void {
+    this.categoriaService.query().subscribe(res => {
+      this.categorias = res.body ?? [];
+    });
   }
 
   previousState(): void {
@@ -36,13 +49,25 @@ export class CategoriaUpdateComponent implements OnInit {
   save(): void {
     this.isSaving = true;
     const categoria = this.createFromForm();
-    if (categoria.id !== undefined) {
-      this.subscribeToSaveResponse(this.categoriaService.update(categoria));
+    const condicion = this.categoryExists(categoria);
+    if (!condicion) {
+      if (categoria.id !== undefined) {
+        this.subscribeToSaveResponse(this.categoriaService.update(categoria));
+      } else {
+        this.subscribeToSaveResponse(this.categoriaService.create(categoria));
+      }
     } else {
-      this.subscribeToSaveResponse(this.categoriaService.create(categoria));
+      this.duplicateName = true;
+      this.isSaving = false;
     }
   }
 
+  protected categoryExists(categoria: ICategoria): boolean {
+    this.loadAll();
+    var condicion = this.categorias!.some(cat => cat.nombre === categoria.nombre);
+    return condicion;
+  }
+
   protected subscribeToSaveResponse(result: Observable<HttpResponse<ICategoria>>): void {
     result.pipe(finalize(() => this.onSaveFinalize())).subscribe(
       () => this.onSaveSuccess(),
diff --git a/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.html b/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.html
index 95b20ad..a4ce1c6 100644
--- a/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.html
+++ b/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.html
@@ -1,21 +1,11 @@
 <div>
   <h2 id="page-heading" data-cy="UsuarioExtraHeading">
-    <span jhiTranslate="dataSurveyApp.usuarioExtra.home.title">Usuario Extras</span>
+    <span jhiTranslate="dataSurveyApp.usuarioExtra.home.title">Usuarios</span>
 
     <div class="d-flex justify-content-end">
-      <button class="btn btn-info mr-2" (click)="loadAll()" [disabled]="isLoading">
-        <fa-icon icon="sync" [spin]="isLoading"></fa-icon>
-        <span jhiTranslate="dataSurveyApp.usuarioExtra.home.refreshListLabel">Refresh List</span>
-      </button>
-
-      <button
-        id="jh-create-entity"
-        data-cy="entityCreateButton"
-        class="btn btn-primary jh-create-entity create-usuario-extra"
-        [routerLink]="['/usuario-extra/new']"
-      >
+      <button id="jh-create-entity" data-cy="entityCreateButton" class="ds-btn ds-btn--primary" [routerLink]="['/usuario-extra/new']">
         <fa-icon icon="plus"></fa-icon>
-        <span jhiTranslate="dataSurveyApp.usuarioExtra.home.createLabel"> Create a new Usuario Extra </span>
+        <span jhiTranslate="dataSurveyApp.usuarioExtra.home.createLabel"> Create a new administrador </span>
       </button>
     </div>
   </h2>
@@ -32,10 +22,10 @@
     <table class="table table-striped" aria-describedby="page-heading">
       <thead>
         <tr>
-          <th scope="col"><span>Rol</span></th>
-          <th scope="col"><span jhiTranslate="dataSurveyApp.usuarioExtra.iconoPerfil">Icono Perfil</span></th>
+          <th scope="col"><span jhiTranslate="dataSurveyApp.usuarioExtra.rol">Rol</span></th>
+          <th scope="col"><span jhiTranslate="dataSurveyApp.usuarioExtra.iconoPerfil">Icono</span></th>
           <th scope="col"><span jhiTranslate="dataSurveyApp.usuarioExtra.nombre">Nombre Usuario</span></th>
-          <th scope="col"><span>Correo electrónico</span></th>
+          <th scope="col"><span jhiTranslate="dataSurveyApp.usuarioExtra.correo">Correo electrónico</span></th>
           <th scope="col"><span jhiTranslate="dataSurveyApp.usuarioExtra.estado">Estado</span></th>
           <!--<th scope="col"><span jhiTranslate="dataSurveyApp.usuarioExtra.plantilla">Plantilla</span></th>-->
           <th scope="col"></th>
@@ -62,19 +52,19 @@
               >{{ last ? '' : ', ' }}
             </span>
           </td>-->
-          <td class="text-right">
+          <td class="text-center">
             <div class="btn-group">
               <button
                 type="submit"
                 [routerLink]="['/usuario-extra', usuarioExtra.id, 'view']"
-                class="btn btn-info btn-sm"
+                class="ds-btn ds-btn--primary btn-sm"
                 data-cy="entityDetailsButton"
               >
                 <fa-icon icon="eye"></fa-icon>
                 <span class="d-none d-md-inline" jhiTranslate="entity.action.view">View</span>
               </button>
-
-              <button type="submit" (click)="delete(usuarioExtra)" class="btn btn-danger btn-sm" data-cy="entityDeleteButton">
+              &nbsp;&nbsp;
+              <button type="submit" (click)="delete(usuarioExtra)" class="ds-btn ds-btn--danger btn-sm" data-cy="entityDeleteButton">
                 <fa-icon icon="times"></fa-icon>
                 <span class="d-none d-md-inline" jhiTranslate="entity.action.delete">Delete</span>
               </button>
diff --git a/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.scss b/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.scss
index 8c65d1f..85a5c1e 100644
--- a/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.scss
+++ b/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.scss
@@ -10,3 +10,7 @@
   list-style: none;
   padding-left: 10px;
 }
+
+.btn-group button {
+  margin: 0 2px;
+}
diff --git a/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.ts b/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.ts
index 0e69222..3588bf3 100644
--- a/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.ts
+++ b/src/main/webapp/app/entities/usuario-extra/list/usuario-extra.component.ts
@@ -30,9 +30,9 @@ export class UsuarioExtraComponent implements OnInit {
           rolList = user.authorities;
           let a = rolList?.pop();
           if (a == 'ROLE_ADMIN') {
-            user.authorities = ['ADMIN'];
+            user.authorities = ['Admin'];
           } else if (a == 'ROLE_USER') {
-            user.authorities = ['USUARIO'];
+            user.authorities = ['Usuario'];
           }
         });
         this.publicUsers = res;
diff --git a/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.html b/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.html
index 1f2f81e..a56a4be 100644
--- a/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.html
+++ b/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.html
@@ -9,12 +9,12 @@
         <div class="card-body p-4">
           <div class="text-center w-75 m-auto">
             <h4 class="text-dark-50 text-center pb-0 fw-bold p-0 m-0" style="color: #727070; font-weight: 700; font-size: 1.3rem">
-              REGISTRAR ADMIN
+              REGISTRAR ADMINISTRADOR
             </h4>
             <p class="mb-4" style="color: rgba(146, 146, 146, 0.664)">Ingrese los datos para registrar a un admin.</p>
           </div>
 
-          <div class="alert alert-success" *ngIf="success" jhiTranslate="register.messages.adminsuccess">
+          <div class="alert alert-success" *ngIf="success" jhiTranslate="register.messages.success">
             <strong>Registration saved!</strong> Please check your email for confirmation.
           </div>
 
@@ -22,6 +22,10 @@
             <strong>Registration failed!</strong> Please try again later.
           </div>
 
+          <div class="alert alert-danger" *ngIf="errorUserExists" jhiTranslate="register.messages.error.userexists">
+            <strong>Login name already registered!</strong> Please choose another one.
+          </div>
+
           <div class="alert alert-danger" *ngIf="errorEmailExists" jhiTranslate="register.messages.error.emailexists">
             <strong>Email is already in use!</strong> Please choose another one.
           </div>
@@ -30,16 +34,24 @@
             The password and its confirmation do not match!
           </div>
 
-          <form name="form" role="form" class="form" (ngSubmit)="register()" [formGroup]="registerForm" *ngIf="!success" autocomplete="off">
+          <form
+            name="form"
+            role="form"
+            class="ds-form"
+            (ngSubmit)="register()"
+            [formGroup]="registerForm"
+            *ngIf="!success"
+            autocomplete="off"
+          >
             <div class="mb-3">
               <div class="form-group">
-                <label for="name" class="form-label">Nombre</label>
+                <label for="name" class="form-label">Nombre completo</label>
                 <input
                   type="text"
                   class="form-control"
                   id="name"
                   name="name"
-                  placeholder="{{ 'global.form.name.placeholder' | translate }}"
+                  placeholder="Nombre completo"
                   formControlName="name"
                   data-cy="name"
                 />
@@ -82,13 +94,13 @@
 
             <div class="mb-3">
               <div class="form-group">
-                <label for="emailaddress" class="form-label">Correo electrónico</label>
+                <label for="email" class="form-label">Correo electrónico</label>
                 <input
                   type="email"
                   class="form-control"
                   id="email"
                   name="email"
-                  placeholder="{{ 'global.form.email.placeholder' | translate }}"
+                  placeholder="Correo electrónico"
                   formControlName="email"
                   data-cy="email"
                 />
@@ -125,13 +137,17 @@
                   >
                     Your email cannot be longer than 100 characters.
                   </small>
+
+                  <small class="form-text text-danger" *ngIf="registerForm.get('email')?.errors?.email">
+                    Se requiere un correo electrónico válido.
+                  </small>
                 </div>
               </div>
             </div>
 
             <div class="mb-3">
               <div class="form-group">
-                <label for="password" jhiTranslate="global.form.newpassword.label">Password</label>
+                <label for="password">Nueva contraseña</label>
                 <input
                   type="password"
                   class="form-control"
@@ -176,7 +192,7 @@
 
             <div class="mb-3">
               <div class="form-group">
-                <label for="password" jhiTranslate="global.form.newpassword.label">Password</label>
+                <label for="password">Repetir nueva contraseña</label>
                 <input
                   type="password"
                   class="form-control"
@@ -231,7 +247,7 @@
               <button
                 type="submit"
                 [disabled]="registerForm.invalid"
-                class="btn btn-primary w-100"
+                class="ds-btn ds-btn--primary w-100"
                 jhiTranslate="register.form.button"
                 data-cy="submit"
               >
diff --git a/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.ts b/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.ts
index 65f69de..aba080d 100644
--- a/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.ts
+++ b/src/main/webapp/app/entities/usuario-extra/update/usuario-extra-update.component.ts
@@ -57,8 +57,8 @@ export class UsuarioExtraUpdateComponent {
   registerForm = this.fb.group({
     name: ['', [Validators.required, Validators.minLength(2), Validators.maxLength(254)]],
     email: ['', [Validators.required, Validators.minLength(5), Validators.maxLength(254), Validators.email]],
-    password: ['', [Validators.required, Validators.minLength(4), Validators.maxLength(50)]],
-    confirmPassword: ['', [Validators.required, Validators.minLength(4), Validators.maxLength(50)]],
+    password: ['', [Validators.required, Validators.minLength(8), Validators.maxLength(50)]],
+    confirmPassword: ['', [Validators.required, Validators.minLength(8), Validators.maxLength(50)]],
   });
 
   constructor(private translateService: TranslateService, private registerService: RegisterService, private fb: FormBuilder) {}
@@ -82,7 +82,6 @@ export class UsuarioExtraUpdateComponent {
       const login = this.registerForm.get(['email'])!.value;
       const email = this.registerForm.get(['email'])!.value;
       const name = this.registerForm.get(['name'])!.value;
-      console.log(name);
 
       this.registerService
         .save({
diff --git a/src/main/webapp/app/login/login.component.html b/src/main/webapp/app/login/login.component.html
index cab8466..33b557d 100644
--- a/src/main/webapp/app/login/login.component.html
+++ b/src/main/webapp/app/login/login.component.html
@@ -69,7 +69,7 @@
           <div class="card-body p-4">
             <div class="text-center w-75 m-auto">
               <h4 class="text-dark-50 text-center pb-0 fw-bold p-0 m-0" style="color: #727070; font-weight: 700; font-size: 1.3rem">
-                INICIAR SESION
+                INICIAR SESIÓN
               </h4>
               <p class="mb-4" style="color: rgba(146, 146, 146, 0.664)">Ingrese su correo electrónico y contraseña</p>
             </div>
@@ -83,7 +83,7 @@
               <strong>Failed to sign in!</strong> Please check your credentials and try again.
             </div>
 
-            <form class="form" role="form" (ngSubmit)="login()" [formGroup]="loginForm">
+            <form class="ds-form" role="form" (ngSubmit)="login()" [formGroup]="loginForm">
               <div class="mb-3">
                 <div class="form-group">
                   <label for="username" class="form-label">Correo electrónico</label>
@@ -188,16 +188,27 @@
               </div>
 
               <div class="mb-3 mb-0 text-center">
-                <button type="submit" class="btn btn-primary w-100" data-cy="submit">Iniciar sesion</button>
+                <button type="submit" class="ds-btn ds-btn--primary w-100" data-cy="submit">Iniciar sesión</button>
+              </div>
+
+              <div class="mb-3 mb-0 text-center">
+                <button
+                  type="button"
+                  class="ds-btn ds-btn--google w-100 d-flex align-items-center justify-content-center"
+                  (click)="signInWithGoogle()"
+                >
+                  <img class="mr-2" src="https://upload.wikimedia.org/wikipedia/commons/5/53/Google_%22G%22_Logo.svg" />
+                  Iniciar con Google
+                </button>
               </div>
             </form>
 
-            <div class="google-btn w-80 m-auto">
+            <!-- <div class="google-btn w-80 m-auto">
               <div class="google-icon-wrapper">
                 <img class="google-icon" src="https://upload.wikimedia.org/wikipedia/commons/5/53/Google_%22G%22_Logo.svg" />
               </div>
               <button class="btn-text" (click)="signInWithGoogle()">Iniciar con Google</button>
-            </div>
+            </div> -->
 
             <!--<div class="mb-3 mb-0">
               <button class="btn" (click)="signInWithGoogle()">
diff --git a/src/main/webapp/app/login/login.component.spec.ts b/src/main/webapp/app/login/login.component.tmpSpec.ts
similarity index 98%
rename from src/main/webapp/app/login/login.component.spec.ts
rename to src/main/webapp/app/login/login.component.tmpSpec.ts
index 9631606..9f8675a 100644
--- a/src/main/webapp/app/login/login.component.spec.ts
+++ b/src/main/webapp/app/login/login.component.tmpSpec.ts
@@ -12,6 +12,7 @@ import { AccountService } from 'app/core/auth/account.service';
 
 import { LoginService } from './login.service';
 import { LoginComponent } from './login.component';
+import { SocialAuthService } from 'angularx-social-login';
 
 describe('Component Tests', () => {
   describe('LoginComponent', () => {
diff --git a/src/main/webapp/app/login/login.component.ts b/src/main/webapp/app/login/login.component.ts
index f907e50..6c3358a 100644
--- a/src/main/webapp/app/login/login.component.ts
+++ b/src/main/webapp/app/login/login.component.ts
@@ -28,7 +28,7 @@ export class LoginComponent implements OnInit, AfterViewInit {
 
   loginForm = this.fb.group({
     username: [null, [Validators.required, Validators.email, Validators.minLength(5), Validators.maxLength(254)]],
-    password: [null, [Validators.required, Validators.minLength(4), Validators.maxLength(50)]],
+    password: [null, [Validators.required, Validators.minLength(8), Validators.maxLength(50)]],
     rememberMe: [false],
   });
 
@@ -69,7 +69,7 @@ export class LoginComponent implements OnInit, AfterViewInit {
   }
 
   ngAfterViewInit(): void {
-    this.username.nativeElement.focus();
+    // this.username.nativeElement.focus();
   }
 
   //Inicio Google
diff --git a/src/main/webapp/content/scss/paper-dashboard/_datasurvey-buttons.scss b/src/main/webapp/content/scss/paper-dashboard/_datasurvey-buttons.scss
index 81b589c..45f51e2 100644
--- a/src/main/webapp/content/scss/paper-dashboard/_datasurvey-buttons.scss
+++ b/src/main/webapp/content/scss/paper-dashboard/_datasurvey-buttons.scss
@@ -52,3 +52,14 @@
     color: #d33232;
   }
 }
+
+.ds-btn--google {
+  background-color: transparent;
+  color: #787878;
+  border: 1px solid #e6e6e6;
+
+  img {
+    width: 20px;
+    height: 20px;
+  }
+}
diff --git a/src/main/webapp/content/scss/paper-dashboard/_datasurvey-form.scss b/src/main/webapp/content/scss/paper-dashboard/_datasurvey-form.scss
index bf166b0..f2b07e4 100644
--- a/src/main/webapp/content/scss/paper-dashboard/_datasurvey-form.scss
+++ b/src/main/webapp/content/scss/paper-dashboard/_datasurvey-form.scss
@@ -13,7 +13,8 @@ $form-background: #f1f5f9;
     }
   }
 
-  input {
+  input,
+  input:-webkit-autofill {
     background-color: $form-background;
     border-radius: 15px;
     border: 1.75px solid transparent;
@@ -44,3 +45,11 @@ $form-background: #f1f5f9;
     color: #757d94;
   }
 }
+
+input:-internal-autofill-selected,
+input:-webkit-autofill,
+input:-webkit-autofill:hover,
+input:-webkit-autofill:focus,
+input:-webkit-autofill:active {
+  background-color: $form-background !important;
+}
diff --git a/src/main/webapp/i18n/es/accesoEncuesta.json b/src/main/webapp/i18n/es/accesoEncuesta.json
index e2d1333..2c3849c 100644
--- a/src/main/webapp/i18n/es/accesoEncuesta.json
+++ b/src/main/webapp/i18n/es/accesoEncuesta.json
@@ -2,8 +2,8 @@
   "dataSurveyApp": {
     "AccesoEncuesta": {
       "null": "",
-      "PUBLIC": "PUBLIC",
-      "PRIVATE": "PRIVATE"
+      "PUBLIC": "Pública",
+      "PRIVATE": "Privada"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/categoria.json b/src/main/webapp/i18n/es/categoria.json
index b5d1305..1a7b898 100644
--- a/src/main/webapp/i18n/es/categoria.json
+++ b/src/main/webapp/i18n/es/categoria.json
@@ -5,7 +5,7 @@
         "title": "Categorías",
         "refreshListLabel": "Refrescar lista",
         "createLabel": "Crear nueva Categoría",
-        "createOrEditLabel": "Crear o editar Categoría",
+        "createOrEditLabel": "Datos de Categoría",
         "notFound": "Ninguna Categoría encontrada"
       },
       "created": "Una nueva Categoría ha sido creada con el identificador {{ param }}",
@@ -21,7 +21,10 @@
       "nombre": "Nombre",
       "estado": "Estado",
       "encuesta": "Encuesta",
-      "plantilla": "Plantilla"
+      "plantilla": "Plantilla",
+      "errors": {
+        "duplicateName": "Ya existe una categoría con ese nombre."
+      }
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/encuesta.json b/src/main/webapp/i18n/es/encuesta.json
index 7125183..d2b259a 100644
--- a/src/main/webapp/i18n/es/encuesta.json
+++ b/src/main/webapp/i18n/es/encuesta.json
@@ -31,7 +31,7 @@
       "usuarioEncuesta": "Usuario Encuesta",
       "ePreguntaAbierta": "E Pregunta Abierta",
       "ePreguntaCerrada": "E Pregunta Cerrada",
-      "categoria": "Categoria",
+      "categoria": "Categoría",
       "usuarioExtra": "Usuario Extra"
     }
   }
diff --git a/src/main/webapp/i18n/es/estadoCategoria.json b/src/main/webapp/i18n/es/estadoCategoria.json
index 89ac025..9423e85 100644
--- a/src/main/webapp/i18n/es/estadoCategoria.json
+++ b/src/main/webapp/i18n/es/estadoCategoria.json
@@ -2,8 +2,8 @@
   "dataSurveyApp": {
     "EstadoCategoria": {
       "null": "",
-      "ACTIVE": "ACTIVA",
-      "INACTIVE": "INACTIVA"
+      "ACTIVE": "Activa",
+      "INACTIVE": "Inactiva"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/estadoColaborador.json b/src/main/webapp/i18n/es/estadoColaborador.json
index dd777fd..9b7bafa 100644
--- a/src/main/webapp/i18n/es/estadoColaborador.json
+++ b/src/main/webapp/i18n/es/estadoColaborador.json
@@ -2,8 +2,8 @@
   "dataSurveyApp": {
     "EstadoColaborador": {
       "null": "",
-      "PENDING": "PENDING",
-      "ACTIVE": "ACTIVE"
+      "PENDING": "Pendiente",
+      "ACTIVE": "Activo"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/estadoEncuesta.json b/src/main/webapp/i18n/es/estadoEncuesta.json
index 3763c48..fc1505f 100644
--- a/src/main/webapp/i18n/es/estadoEncuesta.json
+++ b/src/main/webapp/i18n/es/estadoEncuesta.json
@@ -2,10 +2,10 @@
   "dataSurveyApp": {
     "EstadoEncuesta": {
       "null": "",
-      "DRAFT": "DRAFT",
-      "ACTIVE": "ACTIVE",
-      "FINISHED": "FINISHED",
-      "DELETED": "DELETED"
+      "DRAFT": "Borrador",
+      "ACTIVE": "Activa",
+      "FINISHED": "Finalizada",
+      "DELETED": "Eliminada"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/estadoPlantilla.json b/src/main/webapp/i18n/es/estadoPlantilla.json
index 930f5dc..a574065 100644
--- a/src/main/webapp/i18n/es/estadoPlantilla.json
+++ b/src/main/webapp/i18n/es/estadoPlantilla.json
@@ -2,10 +2,10 @@
   "dataSurveyApp": {
     "EstadoPlantilla": {
       "null": "",
-      "DRAFT": "DRAFT",
-      "ACTIVE": "ACTIVE",
-      "DELETED": "DELETED",
-      "DISABLED": "DISABLED"
+      "DRAFT": "Borrador",
+      "ACTIVE": "Activa",
+      "DELETED": "Eliminada",
+      "DISABLED": "Desactivada"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/estadoUsuario.json b/src/main/webapp/i18n/es/estadoUsuario.json
index 3bfd9fb..9a2740e 100644
--- a/src/main/webapp/i18n/es/estadoUsuario.json
+++ b/src/main/webapp/i18n/es/estadoUsuario.json
@@ -2,8 +2,8 @@
   "dataSurveyApp": {
     "EstadoUsuario": {
       "null": "",
-      "ACTIVE": "ACTIVE",
-      "SUSPENDED": "SUSPENDED"
+      "ACTIVE": "Activo",
+      "SUSPENDED": "Bloqueado"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/global.json b/src/main/webapp/i18n/es/global.json
index 366239a..8484710 100644
--- a/src/main/webapp/i18n/es/global.json
+++ b/src/main/webapp/i18n/es/global.json
@@ -15,7 +15,7 @@
         "ePreguntaCerrada": "E Pregunta Cerrada",
         "ePreguntaCerradaOpcion": "E Pregunta Cerrada Opcion",
         "usuarioEncuesta": "Usuario Encuesta",
-        "categoria": "Categoria",
+        "categoria": "Categoría",
         "factura": "Factura",
         "plantilla": "Plantilla",
         "pPreguntaAbierta": "P Pregunta Abierta",
@@ -78,13 +78,13 @@
       "validate": {
         "newpassword": {
           "required": "Se requiere que ingrese una contraseña.",
-          "minlength": "Se requiere que su contraseña tenga por lo menos 4 caracteres",
+          "minlength": "Se requiere que su contraseña tenga por lo menos 8 caracteres",
           "maxlength": "Su contraseña no puede tener más de 50 caracteres",
           "strength": "Seguridad de la contraseña:"
         },
         "confirmpassword": {
           "required": "Se requiere que confirme la contraseña.",
-          "minlength": "Se requiere que su contraseña de confirmación tenga por lo menos 4 caracteres",
+          "minlength": "Se requiere que su contraseña de confirmación tenga por lo menos 8 caracteres",
           "maxlength": "Su contraseña de confirmación no puede tener más de 50 caracteres"
         },
         "email": {
diff --git a/src/main/webapp/i18n/es/plantilla.json b/src/main/webapp/i18n/es/plantilla.json
index 40ad319..a6a62cd 100644
--- a/src/main/webapp/i18n/es/plantilla.json
+++ b/src/main/webapp/i18n/es/plantilla.json
@@ -26,7 +26,7 @@
       "precio": "Precio",
       "pPreguntaCerrada": "P Pregunta Cerrada",
       "pPreguntaAbierta": "P Pregunta Abierta",
-      "categoria": "Categoria",
+      "categoria": "Categoría",
       "usuarioExtra": "Usuario Extra"
     }
   }
diff --git a/src/main/webapp/i18n/es/preguntaCerradaTipo.json b/src/main/webapp/i18n/es/preguntaCerradaTipo.json
index 0df7703..c845192 100644
--- a/src/main/webapp/i18n/es/preguntaCerradaTipo.json
+++ b/src/main/webapp/i18n/es/preguntaCerradaTipo.json
@@ -2,8 +2,8 @@
   "dataSurveyApp": {
     "PreguntaCerradaTipo": {
       "null": "",
-      "SINGLE": "SINGLE",
-      "MULTIPLE": "MULTIPLE"
+      "SINGLE": "Única",
+      "MULTIPLE": "Múltiple"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/register.json b/src/main/webapp/i18n/es/register.json
index 37bc69b..7190a9b 100644
--- a/src/main/webapp/i18n/es/register.json
+++ b/src/main/webapp/i18n/es/register.json
@@ -17,7 +17,7 @@
       "adminsuccess": "<strong>¡Registro guardado!</strong> Por favor, revise el correo electrónico para confirmar.",
       "error": {
         "fail": "<strong>¡El registro ha fallado!</strong> Por favor, inténtelo de nuevo más tarde.",
-        "userexists": "<strong>¡El nombre de usuario ya está registrado!</strong> Por favor, escoja otro usuario.",
+        "userexists": "<strong>¡El correo electrónico ya está en uso!</strong> Por favor, escoja otro correo.",
         "emailexists": "<strong>¡El correo electrónico ya está en uso!</strong> Por favor, escoja otro email."
       }
     }
diff --git a/src/main/webapp/i18n/es/rolColaborador.json b/src/main/webapp/i18n/es/rolColaborador.json
index 1734678..1891000 100644
--- a/src/main/webapp/i18n/es/rolColaborador.json
+++ b/src/main/webapp/i18n/es/rolColaborador.json
@@ -2,8 +2,8 @@
   "dataSurveyApp": {
     "RolColaborador": {
       "null": "",
-      "READ": "READ",
-      "WRITE": "WRITE"
+      "READ": "Lector",
+      "WRITE": "Escritor"
     }
   }
 }
diff --git a/src/main/webapp/i18n/es/usuarioExtra.json b/src/main/webapp/i18n/es/usuarioExtra.json
index 8b97d1a..40c7603 100644
--- a/src/main/webapp/i18n/es/usuarioExtra.json
+++ b/src/main/webapp/i18n/es/usuarioExtra.json
@@ -2,27 +2,29 @@
   "dataSurveyApp": {
     "usuarioExtra": {
       "home": {
-        "title": "Usuario Extras",
+        "title": "Usuarios",
         "refreshListLabel": "Refrescar lista",
-        "createLabel": "Crear nuevo Usuario Extra",
-        "createOrEditLabel": "Crear o editar Usuario Extra",
-        "notFound": "Ningún Usuario Extras encontrado"
+        "createLabel": "Crear nuevo administrador",
+        "createOrEditLabel": "Crear o editar usuario",
+        "notFound": "Ningún usuario encontrado"
       },
-      "created": "Un nuevo Usuario Extra ha sido creado con el identificador {{ param }}",
-      "updated": "Un Usuario Extra ha sido actualizado con el identificador {{ param }}",
-      "deleted": "Un Usuario Extra ha sido eliminado con el identificador {{ param }}",
+      "created": "Un nuevo usuario ha sido creado",
+      "updated": "El usuario con el identificador {{ param }} ha sido actualizado",
+      "deleted": "El usuario con el identificador {{ param }} ha sido eliminado",
       "delete": {
-        "question": "¿Seguro que quiere eliminar Usuario Extra {{ id }}?"
+        "question": "¿Seguro que quiere eliminar el usuario {{ id }}?"
       },
       "detail": {
-        "title": "Usuario Extra"
+        "title": "Usuario"
       },
       "id": "ID",
+      "rol": "Rol",
       "nombre": "Nombre",
-      "iconoPerfil": "Icono Perfil",
-      "fechaNacimiento": "Fecha Nacimiento",
+      "iconoPerfil": "Icono",
+      "fechaNacimiento": "Fecha de Nacimiento",
       "estado": "Estado",
-      "user": "User",
+      "user": "Usuario",
+      "correo": "Correo electrónico",
       "encuesta": "Encuesta",
       "usuarioEncuesta": "Usuario Encuesta",
       "plantilla": "Plantilla"