diff --git a/Sources/src/app/App.php b/Sources/src/app/App.php
index 48929fbe..767e9fa2 100644
--- a/Sources/src/app/App.php
+++ b/Sources/src/app/App.php
@@ -1,4 +1,5 @@
 <?
+// should make the session start
 
 class App {
     private $appName;
diff --git a/Sources/src/app/controller/BaseController.php b/Sources/src/app/controller/BaseController.php
index 9ce4a0d2..566ce41d 100644
--- a/Sources/src/app/controller/BaseController.php
+++ b/Sources/src/app/controller/BaseController.php
@@ -10,6 +10,7 @@ use Responce\{RedirectResponse, Response};
  * Contôle l'intégrité des données et valid les action ( les deux doivent être vérifier)
  * Ses responsabilités sont de garantir que les données de la demande sont valides et de choisir la vue à retourner. 
  * Un Controller à la responsibilité de lire les information d'un Request(obj) et créer une {Response}. 
+ * Un controller à toujour un default et un Null case
  */
 abstract class BaseController{
 
@@ -37,7 +38,30 @@ abstract class BaseController{
     {
         return $this->doRender($view, null, $parameters, $response, __FUNCTION__);
     }
+/**
+     * Renders a view.
+     *
+     * If an invalid form is found in the list of parameters, a 422 status code is returned.
+     * Forms found in parameters are auto-cast to form views.
+     */
+    protected function render(string $view, array $parameters = [], Response $response = null): Response
+    {
+        $content = $this->renderView($view, $parameters);
+        $response ??= new Response();
+
+        if (200 === $response->getStatusCode()) {
+            foreach ($parameters as $v) {
+                if ($v instanceof FormInterface && $v->isSubmitted() && !$v->isValid()) {
+                    $response->setStatusCode(422);
+                    break;
+                }
+            }
+        }
 
+        $response->setContent($content);
+
+        return $response;
+    }
     private function doRenderView(string $view, ?string $block, array $parameters, string $method): string
     {
         if (!$this->container->has('twig')) {
@@ -74,6 +98,23 @@ abstract class BaseController{
 
         return $response;
     }
+
+    /**
+     * Creates and returns a Form instance from the type of the form.
+     */
+    protected function createForm(string $type, mixed $data = null, array $options = []): FormInterface
+    {
+        return $this->container->get('form.factory')->create($type, $data, $options);
+    }
+
+     /**
+     * Creates and returns a form builder instance.
+     */
+    protected function createFormBuilder(mixed $data = null, array $options = []): FormBuilderInterface
+    {
+        return $this->container->get('form.factory')->createBuilder(FormType::class, $data, $options);
+    }
+
     abstract public function index();
 
     public function __call($method, $parameters)
@@ -88,9 +129,8 @@ abstract class BaseController{
      *
      * @param  string  $method
      * @param  array  $parameters
-     * @return \Symfony\Component\HttpFoundation\Response
      */
-    public function callAction($method, $parameters)
+    public function callAction($method, $parameters): Response
     {
         return $this->{$method}(...array_values($parameters));
     }
diff --git a/Sources/src/app/views/form/AbstractFiled.php b/Sources/src/app/views/form/AbstractFiled.php
index e69de29b..a6999d08 100644
--- a/Sources/src/app/views/form/AbstractFiled.php
+++ b/Sources/src/app/views/form/AbstractFiled.php
@@ -0,0 +1,74 @@
+<?php
+abstract class AbstractField implements IField {
+    protected $name;
+    protected $value;
+    protected $validators = [];
+
+    public function __construct($name) {
+        $this->name = $name;
+    }
+
+    public function getName() {
+        return $this->name;
+    }
+
+    // Autres méthodes...
+}
+
+// abstract class AbstractField {
+//     protected $name;
+//     protected $value;
+//     protected $attributes;
+//     protected $errors = [];
+//     protected $validators = [];
+
+//     public function __construct($name, $value = '', $attributes = []) {
+//         $this->name = $name;
+//         $this->value = $value;
+//         $this->attributes = $attributes;
+//     }
+
+//     public function getName() {
+//         return $this->name;
+//     }
+
+//     public function getValue() {
+//         return $this->value;
+//     }
+
+//     public function setValue($value) {
+//         $this->value = $value;
+//     }
+
+//     public function addValidator(callable $validator) {
+//         $this->validators[] = $validator;
+//         return $this;
+//     }
+
+//     public function isValid() {
+//         foreach ($this->validators as $validator) {
+//             if (!$validator($this->value)) {
+//                 return false;
+//             }
+//         }
+//         return true;
+//     }
+
+//     public function getErrors() {
+//         return $this->errors;
+//     }
+
+//     public function addError($error) {
+//         $this->errors[] = $error;
+//     }
+
+//     public function getAttributesAsString() {
+//         $attributesStr = '';
+//         foreach ($this->attributes as $key => $value) {
+//             $attributesStr .= " $key=\"$value\"";
+//         }
+//         return $attributesStr;
+//     }
+
+//     abstract public function render();
+// }
diff --git a/Sources/src/app/views/form/AbstractForm.php b/Sources/src/app/views/form/AbstractForm.php
index e69de29b..4cf28307 100644
--- a/Sources/src/app/views/form/AbstractForm.php
+++ b/Sources/src/app/views/form/AbstractForm.php
@@ -0,0 +1,29 @@
+<?php
+
+abstract class AbstractType implements FormTypeInterface
+{
+
+    protected $fields = [];
+
+
+    /**
+     * @return void
+     */
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+    }
+
+    /**
+     * @return void
+     */
+    public function buildView(FormView $view, FormInterface $form, array $options)
+    {
+    }
+
+    /**
+     * @return void
+     */
+    public function finishView(FormView $view, FormInterface $form, array $options)
+    {
+    }   
+}
\ No newline at end of file
diff --git a/Sources/src/app/views/form/FieldFactory.php b/Sources/src/app/views/form/FieldFactory.php
index e69de29b..ef6de0a0 100644
--- a/Sources/src/app/views/form/FieldFactory.php
+++ b/Sources/src/app/views/form/FieldFactory.php
@@ -0,0 +1,9 @@
+<?php
+class FieldFactory {
+    public static function createField($type, $name) {
+        switch($type) {
+            case 'text': return new TextField($name);
+            // Autres cas...
+        }
+    }
+}
diff --git a/Sources/src/app/views/form/FormBuilder.php b/Sources/src/app/views/form/FormBuilder.php
index e69de29b..9c1d959a 100644
--- a/Sources/src/app/views/form/FormBuilder.php
+++ b/Sources/src/app/views/form/FormBuilder.php
@@ -0,0 +1,18 @@
+<?php
+
+class FormBuilder {
+    private $form;
+
+    public function __construct() {
+        $this->form = new BasicForm();
+    }
+    
+    public function addText($name, $options) {
+                $this->form->add(FieldFactory::createField('text', $options));
+        return $this;
+    }
+
+    public function build() {
+        return $this->form;
+    }
+}
\ No newline at end of file
diff --git a/Sources/src/app/views/form/IForm.php b/Sources/src/app/views/form/IForm.php
index e69de29b..562b6e35 100644
--- a/Sources/src/app/views/form/IForm.php
+++ b/Sources/src/app/views/form/IForm.php
@@ -0,0 +1,8 @@
+<?php
+
+interface FormInterface {
+    public function add(FieldInterface $field);
+    public function remove($fieldName);
+    public function submit($requestData);
+    public function isValid();
+}
\ No newline at end of file
diff --git a/Sources/src/app/views/form/LoginForm.php b/Sources/src/app/views/form/LoginForm.php
index e69de29b..29709afe 100644
--- a/Sources/src/app/views/form/LoginForm.php
+++ b/Sources/src/app/views/form/LoginForm.php
@@ -0,0 +1,9 @@
+<!-- rendering HTML form fields, validating submitted data, mapping the form data into objects and a lot more -->
+<?php
+
+class Login extends AbstractForm {
+    // Implémentation spécifique de BasicForm
+}
+
+
+?>
\ No newline at end of file
diff --git a/Sources/src/app/views/form/TextField.php b/Sources/src/app/views/form/TextField.php
index e69de29b..f34b36a5 100644
--- a/Sources/src/app/views/form/TextField.php
+++ b/Sources/src/app/views/form/TextField.php
@@ -0,0 +1,11 @@
+<?php
+
+class TextField extends AbstractField {
+    public function render() {
+        return "<input type='text' name='{$this->name}' value='{$this->value}' />";
+    }
+
+    public function validate($value) {
+        // Logique de validation
+    }
+}
\ No newline at end of file