diff --git a/config/packages/security.yaml b/config/packages/security.yaml
index 73a0545..6a613e0 100644
--- a/config/packages/security.yaml
+++ b/config/packages/security.yaml
@@ -1,21 +1,22 @@
 security:
     # https://symfony.com/doc/current/security.html#registering-the-user-hashing-passwords
     password_hashers:
-        Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface: 'auto'
-    # https://symfony.com/doc/current/security.html#loading-the-user-the-user-provider
+        Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface:
+            algorithm: bcrypt
+            cost: 13
+
     providers:
         app_user_provider:
             entity:
                 class: App\Entity\Profil
                 property: name
-        users_in_memory: { memory: null }
     firewalls:
         dev:
             pattern: ^/(_(profiler|wdt)|css|images|js)/
             security: false
         main:
             lazy: true
-            provider: users_in_memory
+            provider: app_user_provider
             form_login:
                 login_path: app_login
                 check_path: app_login
@@ -40,12 +41,6 @@ security:
 when@test:
     security:
         password_hashers:
-            # By default, password hashers are resource intensive and take time. This is
-            # important to generate secure password hashes. In tests however, secure hashes
-            # are not important, waste resources and increase test times. The following
-            # reduces the work factor to the lowest possible values.
             Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface:
-                algorithm: auto
+                algorithm: bcrypt
                 cost: 4 # Lowest possible value for bcrypt
-                time_cost: 3 # Lowest possible value for argon
-                memory_cost: 10 # Lowest possible value for argon
diff --git a/config/services.yaml b/config/services.yaml
index 2d6a76f..09f3146 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -11,6 +11,9 @@ services:
         autowire: true      # Automatically injects dependencies in your services.
         autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
 
+    Symfony\Component\Serializer\Serializer:
+        autowire: true
+
     # makes classes in src/ available to be used as services
     # this creates a service per class whose id is the fully-qualified class name
     App\:
diff --git a/migrations/Version20240611131531.php b/migrations/Version20240611131531.php
new file mode 100644
index 0000000..838e4bf
--- /dev/null
+++ b/migrations/Version20240611131531.php
@@ -0,0 +1,41 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20240611131531 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TEMPORARY TABLE __temp__post AS SELECT id, profil_id, title, text, is_dream, up_vote, down_vote FROM post');
+        $this->addSql('DROP TABLE post');
+        $this->addSql('CREATE TABLE post (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, profil_id INTEGER NOT NULL, title VARCHAR(255) DEFAULT NULL, text VARCHAR(512) DEFAULT NULL, is_dream BOOLEAN NOT NULL, up_vote INTEGER DEFAULT 0 NOT NULL, down_vote INTEGER DEFAULT 0 NOT NULL, CONSTRAINT FK_5A8A6C8D275ED078 FOREIGN KEY (profil_id) REFERENCES profil (id) ON UPDATE NO ACTION ON DELETE NO ACTION NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('INSERT INTO post (id, profil_id, title, text, is_dream, up_vote, down_vote) SELECT id, profil_id, title, text, is_dream, up_vote, down_vote FROM __temp__post');
+        $this->addSql('DROP TABLE __temp__post');
+        $this->addSql('CREATE INDEX IDX_5A8A6C8D275ED078 ON post (profil_id)');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TEMPORARY TABLE __temp__post AS SELECT id, profil_id, title, text, is_dream, up_vote, down_vote FROM post');
+        $this->addSql('DROP TABLE post');
+        $this->addSql('CREATE TABLE post (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, profil_id INTEGER NOT NULL, title VARCHAR(255) DEFAULT NULL, text VARCHAR(512) DEFAULT NULL, is_dream BOOLEAN NOT NULL, up_vote INTEGER NOT NULL, down_vote INTEGER NOT NULL, CONSTRAINT FK_5A8A6C8D275ED078 FOREIGN KEY (profil_id) REFERENCES profil (id) NOT DEFERRABLE INITIALLY IMMEDIATE)');
+        $this->addSql('INSERT INTO post (id, profil_id, title, text, is_dream, up_vote, down_vote) SELECT id, profil_id, title, text, is_dream, up_vote, down_vote FROM __temp__post');
+        $this->addSql('DROP TABLE __temp__post');
+        $this->addSql('CREATE INDEX IDX_5A8A6C8D275ED078 ON post (profil_id)');
+    }
+}
diff --git a/public/css/components/post.css b/public/css/components/post.css
new file mode 100644
index 0000000..7c0bada
--- /dev/null
+++ b/public/css/components/post.css
@@ -0,0 +1,56 @@
+:root {
+  font-family: "Helvetica", 'Courier New', Courier, monospace;
+}
+
+#post-wrapper {
+  width: 70%;
+  background-color: #f2f2f7;
+  margin: 0 auto;
+  border: 3px solid black;
+  border-radius: 1rem;
+  padding: 20px;
+  margin-top: 25vh;
+}
+
+#post-info {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  gap: 10px;
+}
+
+h1 {
+  font-size: 3em;
+}
+
+p {
+  white-space: pre-wrap;
+  font-size: 1.2em;
+}
+
+#comments {
+  h2 {
+    font-size: 30px;
+  }
+}
+
+hr {
+  color: black;
+}
+
+html {
+  --s: 257px;
+  /* control the size */
+  --c1: #38476b;
+  --c2: #bda3b6;
+
+  --_c: var(--c1) calc(100% - var(--s)/2) 99%, #0000;
+  --_g: var(--s), #0000 calc(99% - var(--s)/2), var(--_c);
+  background:
+    radial-gradient(var(--s) at 100% var(--_g)),
+    radial-gradient(calc(var(--s)/4) at 50% calc(100%/3), var(--_c)) var(--s) 0,
+    radial-gradient(var(--s) at 0% var(--_g)) 0 calc(3*var(--s)) var(--c2);
+  background-size:
+    calc(2*var(--s)) calc(9*var(--s)/4),
+    calc(2*var(--s)) calc(3*var(--s)/4);
+}
diff --git a/src/Controller/PostController.php b/src/Controller/PostController.php
new file mode 100644
index 0000000..7548d15
--- /dev/null
+++ b/src/Controller/PostController.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace App\Controller;
+
+use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Attribute\Route;
+use Doctrine\ORM\EntityManagerInterface;
+use App\Entity\Post;
+use App\Form\Type\PostType;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+
+class PostController extends AbstractController
+{
+
+    private EntityManagerInterface $em;
+
+    public function __construct(EntityManagerInterface $em)
+    {
+        $this->em = $em;
+    }
+
+    # DEBUG: Ne doit pas être laissé en production.
+    #[Route('/post/all', name: 'all post', methods: ['GET'])]
+    public function getAllPost(): Response
+    {
+        $posts = $this->em->getRepository(Post::class)->findAll();
+
+        return $this->render('post/all.html.twig', [
+            "posts" => $posts
+        ]);
+    }
+
+    #[Route(
+        '/post/{id}',
+        name: 'display post',
+        methods: ['GET'],
+        requirements: ['id' => '\d+']
+    )]
+    public function getPost(int $id): Response
+    {
+        $post = $this->em->getRepository(Post::class)->find($id);
+
+        if (!$post) {
+        }
+
+        return $this->render('post/post.html.twig', [
+            'post' => $post
+        ]);
+    }
+
+    #[Route('/post/new/', name: 'add_post', methods: ['GET', 'POST'])]
+    public function addPost(Request $request): Response
+    {
+        $post = new Post();
+
+        $form = $this->createForm(PostType::class, $post);
+
+
+        $form->handleRequest($request);
+        if ($form->isSubmitted() && $form->isValid()) {
+            $form = $form->getData();
+            $user = $this->getUser();
+            $post->setProfil($user);
+
+            $this->em->persist($post);
+            $this->em->flush();
+
+            return new Response($user->getUserIdentifier());
+        }
+
+        return $this->render('post/new.html.twig', [
+            'form' => $form,
+        ]);
+    }
+
+    #[Route('/post/{id}', name: 'remove_post', methods: ['DELETE'])]
+    public function removePost(int $id): Response
+    {
+        $post = $this->em->getRepository(Post::class)->find($id);
+        $this->em->remove($post);
+        $this->em->flush();
+
+        return new Response();
+    }
+}
diff --git a/src/Controller/RegistrationController.php b/src/Controller/RegistrationController.php
index e0138c4..690fb57 100644
--- a/src/Controller/RegistrationController.php
+++ b/src/Controller/RegistrationController.php
@@ -22,20 +22,17 @@ class RegistrationController extends AbstractController
         $form->handleRequest($request);
 
         if ($form->isSubmitted() && $form->isValid()) {
-            // encode the plain password
-            $user->setPassword(
-                $userPasswordHasher->hashPassword(
-                    $user,
-                    $form->get('plainPassword')->getData()
-                )
+            $user->setName($form->get('name')->getData());
+            
+            $hashedPassword = $userPasswordHasher->hashPassword(
+                $user,
+                $form->get('plainPassword')->getData()
             );
             $user->setRoles(['ROLE_USER']);
-
+            $user->setPassword($hashedPassword);
             $entityManager->persist($user);
             $entityManager->flush();
 
-            // do anything else you need here, like send an email
-
             return $security->login($user, 'form_login', 'main');
         }
 
diff --git a/src/Entity/Post.php b/src/Entity/Post.php
index b709ed0..7d7a2db 100644
--- a/src/Entity/Post.php
+++ b/src/Entity/Post.php
@@ -24,11 +24,11 @@ class Post
     #[ORM\Column]
     private ?bool $isDream = null;
 
-    #[ORM\Column]
-    private ?int $upVote = null;
+    #[ORM\Column(options: ["default" => 0])]
+    private int $upVote = 0;
 
-    #[ORM\Column]
-    private ?int $downVote = null;
+    #[ORM\Column(options: ["default" => 0])]
+    private int $downVote = 0;
 
     #[ORM\ManyToOne(inversedBy: 'posts')]
     #[ORM\JoinColumn(nullable: false)]
diff --git a/src/Entity/Profil.php b/src/Entity/Profil.php
index 18a493d..571fba6 100644
--- a/src/Entity/Profil.php
+++ b/src/Entity/Profil.php
@@ -61,6 +61,11 @@ class Profil implements UserInterface, PasswordAuthenticatedUserInterface
         return $this->id;
     }
 
+    public function setId(int $id): ?int
+    {
+        return $this->id = $id;
+    }
+
     public function getName(): ?string
     {
         return $this->name;
diff --git a/src/Entity/Tags.php b/src/Entity/Tags.php
index 817c672..0ce2dc4 100644
--- a/src/Entity/Tags.php
+++ b/src/Entity/Tags.php
@@ -2,14 +2,12 @@
 
 namespace App\Entity;
 
-use ApiPlatform\Metadata\ApiResource;
 use App\Repository\TagsRepository;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 
 #[ORM\Entity(repositoryClass: TagsRepository::class)]
-#[ApiResource]
 class Tags
 {
     #[ORM\Id]
diff --git a/src/Form/Type/PostType.php b/src/Form/Type/PostType.php
new file mode 100644
index 0000000..3578cea
--- /dev/null
+++ b/src/Form/Type/PostType.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Form\Type;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
+use Symfony\Component\Form\Extension\Core\Type\SubmitType;
+use Symfony\Component\Form\Extension\Core\Type\TextareaType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
+use Symfony\Component\Form\FormBuilderInterface;
+
+class PostType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options): void
+    {
+        $builder
+            ->add('title', TextType::class)
+            ->add('text', TextareaType::class)
+            ->add('dream', CheckboxType::class)
+            // ->add('tags', ChoiceType::class, [
+            //         "multiple" => true
+            //     ])
+            ->add('submit', SubmitType::class)
+        ;
+    }
+}
diff --git a/templates/post/all.html.twig b/templates/post/all.html.twig
new file mode 100644
index 0000000..13180f2
--- /dev/null
+++ b/templates/post/all.html.twig
@@ -0,0 +1,9 @@
+<h1>All website posts</h1>
+
+{% for post in posts %}
+  <div>
+    <span>Id: {{ post.id }}</span>
+    <span>Title: {{ post.title }}</span>
+    <span>Content: {{ post.text }}</span>
+  </div>
+{% endfor %}
diff --git a/templates/post/new.html.twig b/templates/post/new.html.twig
new file mode 100644
index 0000000..0c1a4ce
--- /dev/null
+++ b/templates/post/new.html.twig
@@ -0,0 +1 @@
+{{ form(form) }}
diff --git a/templates/post/post.html.twig b/templates/post/post.html.twig
new file mode 100644
index 0000000..8d4b20b
--- /dev/null
+++ b/templates/post/post.html.twig
@@ -0,0 +1,25 @@
+<link rel="stylesheet" href="{{ asset('css/components/post.css') }}">
+
+<title>{{ post.title }}</title>
+
+{% block body %}
+<div id="post-wrapper">
+  <div id="post">
+    <div id="post-info">
+      <img src="https://api.dicebear.com/8.x/big-smile/svg?seed={{ post.profil.name }}" width="50px">
+      <span>{{ post.profil.name }}</span>
+      {# <span>- {{ post.dateCreated }}</span> #}
+      <span>- Il y a 3 jours</span>
+    </div>
+
+    <h1 id="post-title">{{ post.title }}</h1>
+    <p>{{ post.text }}</p>
+  </div>
+
+  <hr>
+
+  <div id="comments">
+    <h2>Comments</h2>
+  </div>
+</div>
+{% endblock %}