diff --git a/gulpfile.js b/gulpfile.js
index 0b3a97f..50852ba 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -39,7 +39,7 @@ gulp.task('uglify', ['templates'], function() {
                 'tmp/views.js'
             ]),
             concat('foca-login.js'),
-            replace("['ngRoute', 'ngCookies', 'focaDirectivas']",'[]'),
+            replace("['ngRoute', 'ngCookies', 'focaDirectivas', 'angular-ladda']",'[]'),
             replace('src/views/', ''),
             gulp.dest(paths.tmp),
             rename('foca-login.min.js'),
diff --git a/package.json b/package.json
index fb52d05..47ff721 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
         "compile": "gulp compile",
         "gulp-pre-commit": "gulp pre-commit",
         "postinstall": "npm run compile && gulp clean-post-install",
-        "install-dev": "npm install -D gulp gulp-connect jasmine-core pre-commit angular angular-route angular-cookies bootstrap font-awesome gulp-angular-templatecache gulp-clean gulp-htmlmin gulp-jshint gulp-rename gulp-replace gulp-sequence gulp-uglify-es gulp-replace jquery jshint pump && npm i -D git+https://debo.suite.repo/modulos-npm/foca-directivas"
+        "install-dev": "npm install -D gulp gulp-connect jasmine-core pre-commit angular angular-route angular-cookies bootstrap font-awesome gulp-angular-templatecache gulp-clean gulp-htmlmin gulp-jshint gulp-rename gulp-replace gulp-sequence gulp-uglify-es gulp-replace jquery jshint pump && npm i -D git+http://git.focasoftware.com/npm/foca-directivas.git"
     },
     "pre-commit": [
         "gulp-pre-commit"
@@ -32,29 +32,29 @@
         "gulp-uglify-es": "^1.0.x",
         "jshint": "^2.9.x",
         "pump": "^3.0.x",
-        "foca-directivas": "git+https://debo.suite.repo/modulos-npm/foca-directivas"
+        "foca-directivas": "git+http://git.focasoftware.com/npm/foca-directivas.git"
     },
     "devDependencies": {
-        "angular": "1.7.5",
-        "angular-cookies": "1.7.5",
-        "angular-route": "1.7.5",
-        "bootstrap": "4.1.3",
-        "foca-directivas": "git+https://debo.suite.repo/modulos-npm/foca-directivas",
-        "font-awesome": "4.7.0",
-        "gulp": "3.9.1",
-        "gulp-angular-templatecache": "2.2.5",
-        "gulp-clean": "0.4.0",
-        "gulp-connect": "5.6.1",
-        "gulp-htmlmin": "5.0.1",
-        "gulp-jshint": "2.1.0",
-        "gulp-rename": "1.4.0",
-        "gulp-replace": "1.0.0",
-        "gulp-sequence": "1.0.0",
-        "gulp-uglify-es": "1.0.4",
-        "jasmine-core": "3.3.0",
-        "jquery": "3.3.1",
-        "jshint": "2.9.6",
-        "pre-commit": "1.2.2",
-        "pump": "3.0.0"
+        "angular": "^1.7.5",
+        "angular-cookies": "^1.7.5",
+        "angular-route": "^1.7.5",
+        "bootstrap": "^4.1.3",
+        "foca-directivas": "git+http://git.focasoftware.com/npm/foca-directivas.git",
+        "font-awesome": "^4.7.0",
+        "gulp": "^3.9.1",
+        "gulp-angular-templatecache": "^2.2.5",
+        "gulp-clean": "^0.4.0",
+        "gulp-connect": "^5.7.0",
+        "gulp-htmlmin": "^5.0.1",
+        "gulp-jshint": "^2.1.0",
+        "gulp-rename": "^1.4.0",
+        "gulp-replace": "^1.0.0",
+        "gulp-sequence": "^1.0.0",
+        "gulp-uglify-es": "^1.0.4",
+        "jasmine-core": "^3.3.0",
+        "jquery": "^3.3.1",
+        "jshint": "^2.9.7",
+        "pre-commit": "^1.2.2",
+        "pump": "^3.0.0"
     }
 }
diff --git a/src/js/app.js b/src/js/app.js
index b912c42..af7482f 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -1,4 +1,4 @@
-angular.module('focaLogin', ['ngRoute', 'ngCookies', 'focaDirectivas'])
+angular.module('focaLogin', ['ngRoute', 'ngCookies', 'focaDirectivas', 'angular-ladda'])
     .run(['$rootScope', '$cookies', '$location', function($rootScope, $cookies, $location) {
         $rootScope.$on('$locationChangeStart', function() {
             var idUsuario = $cookies.get('idUsuario');
diff --git a/src/js/controller.js b/src/js/controller.js
index 27d2ad9..f2d37cb 100644
--- a/src/js/controller.js
+++ b/src/js/controller.js
@@ -1,15 +1,29 @@
 angular.module('focaLogin')
     .controller('focaLoginController', [
-        '$scope', 'focaLoginService', '$location', '$cookies',
-        function($scope, focaLoginService, $location, $cookies) {
+        '$scope', 'focaLoginService', '$location', '$cookies', 'focaModalService',
+        function($scope, focaLoginService, $location, $cookies, focaModalService) {
             $scope.paso = 1;
             $scope.enviar = function() {
-                focaLoginService.login($scope.usuario).then(function(datos) {
-                    $cookies.put('idUsuario', $scope.usuario.idUsuario);
-                    $cookies.put('token', datos.data.token);
-                    $location.path('/');
-                    $scope.$emit('blur');
-                });
+                $scope.loginLoading = true;
+                focaLoginService.login($scope.usuario)
+                    .then(function(datos) {
+                        $scope.loginLoading = false;
+                        $cookies.put('idUsuario', $scope.usuario.idUsuario);
+                        $cookies.put('token', datos.data.token);
+                        $location.path('/');
+                        $scope.$emit('blur');
+                    })
+                    .catch(function(error) {
+                        $scope.loginLoading = false;
+                        if(error.status === 401) {
+                            focaModalService.alert('El usuario y/o la contraseña no coinciden');
+                            return;
+                        }
+                        if(error.status === -1) {
+                            focaModalService.alert('Sin servicio');
+                            return;
+                        }
+                    });
             };
             $scope.irPaso = function(numeroPaso) {
                 $scope.paso = numeroPaso;
diff --git a/src/views/foca-login.html b/src/views/foca-login.html
index a826dd8..a375268 100644
--- a/src/views/foca-login.html
+++ b/src/views/foca-login.html
@@ -10,6 +10,7 @@
                 ng-model   = "usuario.idUsuario"
                 foca-focus = "paso == 1"
                 ng-keyup   = "$event.keyCode == 13 && irPaso(2)"
+                ladda="loginLoading"
                 teclado-virtual
             />
         </div>
@@ -20,9 +21,15 @@
                 ng-model   = "usuario.clave"
                 foca-focus = "paso == 2"
                 ng-keyup   = "$event.keyCode == 13 && enviar()"
+                ladda="loginLoading"
                 teclado-virtual
             />
         </div>
-        <button type="button" ng-click="enviar()" class="btn btn-dark mt-3 float-right">Ingresar</button>
+        <button
+            type="button"
+            ng-click="enviar()"
+            class="btn btn-dark mt-3 float-right"
+            ladda="loginLoading"
+        >Ingresar</button>
     </form>
 </div>