diff --git a/.env b/.env
new file mode 100644
index 00000000..e6cabe40
--- /dev/null
+++ b/.env
@@ -0,0 +1,20 @@
+# In all environments, the following files are loaded if they exist,
+# the latter taking precedence over the former:
+#
+#  * .env                contains default values for the environment variables needed by the app
+#  * .env.local          uncommitted file with local overrides
+#  * .env.$APP_ENV       committed environment-specific defaults
+#  * .env.$APP_ENV.local uncommitted environment-specific overrides
+#
+# Real environment variables win over .env files.
+#
+# DO NOT DEFINE PRODUCTION SECRETS IN THIS FILE NOR IN ANY OTHER COMMITTED FILES.
+# https://symfony.com/doc/current/configuration/secrets.html
+#
+# Run "composer dump-env prod" to compile .env files for production use (requires symfony/flex >=1.2).
+# https://symfony.com/doc/current/best_practices.html#use-environment-variables-for-infrastructure-configuration
+
+###> symfony/framework-bundle ###
+APP_ENV=dev
+APP_SECRET=
+###< symfony/framework-bundle ###
diff --git a/.env.test b/.env.test
new file mode 100644
index 00000000..9e7162f0
--- /dev/null
+++ b/.env.test
@@ -0,0 +1,6 @@
+# define your env variables for the test env here
+KERNEL_CLASS='App\Kernel'
+APP_SECRET='$ecretf0rt3st'
+SYMFONY_DEPRECATIONS_HELPER=999999
+PANTHER_APP_ENV=panther
+PANTHER_ERROR_SCREENSHOT_DIR=./var/error-screenshots
diff --git a/.github/workflows/test-application.yaml b/.github/workflows/test-application.yaml
index dfe45226..dd11414d 100644
--- a/.github/workflows/test-application.yaml
+++ b/.github/workflows/test-application.yaml
@@ -131,9 +131,11 @@ jobs:
             - name: Install dependencies
               run: |
                   composer validate
-                  composer require --no-update symfony/symfony:${{ matrix.symfony-version }}
+                  composer require --no-update symfony/flex:"^1.0 || ^2.0" --dev
                   composer require --no-update elasticsearch/elasticsearch:${{ matrix.elasticsearch-package-constraint }}
                   composer install --no-interaction --prefer-dist
+              env:
+                  SYMFONY_VERSION: ${{ matrix.symfony-version }}
 
             - name: Fix code style
               if: ${{ matrix.lint }}
diff --git a/.gitignore b/.gitignore
index d7992523..d5768e6a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,18 @@
 /var/cache/
 .phpunit.result.cache
 /.idea/
+
+###> symfony/framework-bundle ###
+/.env.local
+/.env.local.php
+/.env.*.local
+/config/secrets/prod/prod.decrypt.private.php
+/public/bundles/
+/var/
+/vendor/
+###< symfony/framework-bundle ###
+
+###> symfony/phpunit-bridge ###
+.phpunit.result.cache
+/phpunit.xml
+###< symfony/phpunit-bridge ###
diff --git a/Tests/bootstrap.php b/Tests/bootstrap.php
new file mode 100644
index 00000000..47a58557
--- /dev/null
+++ b/Tests/bootstrap.php
@@ -0,0 +1,13 @@
+<?php
+
+use Symfony\Component\Dotenv\Dotenv;
+
+require dirname(__DIR__).'/vendor/autoload.php';
+
+if (method_exists(Dotenv::class, 'bootEnv')) {
+    (new Dotenv())->bootEnv(dirname(__DIR__).'/.env');
+}
+
+if ($_SERVER['APP_DEBUG']) {
+    umask(0000);
+}
diff --git a/bin/console b/bin/console
new file mode 100755
index 00000000..d8d530e2
--- /dev/null
+++ b/bin/console
@@ -0,0 +1,21 @@
+#!/usr/bin/env php
+<?php
+
+use App\Kernel;
+use Symfony\Bundle\FrameworkBundle\Console\Application;
+
+if (!is_dir(dirname(__DIR__).'/vendor')) {
+    throw new LogicException('Dependencies are missing. Try running "composer install".');
+}
+
+if (!is_file(dirname(__DIR__).'/vendor/autoload_runtime.php')) {
+    throw new LogicException('Symfony Runtime is missing. Try running "composer require symfony/runtime".');
+}
+
+require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
+
+return function (array $context) {
+    $kernel = new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
+
+    return new Application($kernel);
+};
diff --git a/bin/phpunit b/bin/phpunit
new file mode 100755
index 00000000..692baccb
--- /dev/null
+++ b/bin/phpunit
@@ -0,0 +1,23 @@
+#!/usr/bin/env php
+<?php
+
+if (!ini_get('date.timezone')) {
+    ini_set('date.timezone', 'UTC');
+}
+
+if (is_file(dirname(__DIR__).'/vendor/phpunit/phpunit/phpunit')) {
+    if (PHP_VERSION_ID >= 80000) {
+        require dirname(__DIR__).'/vendor/phpunit/phpunit/phpunit';
+    } else {
+        define('PHPUNIT_COMPOSER_INSTALL', dirname(__DIR__).'/vendor/autoload.php');
+        require PHPUNIT_COMPOSER_INSTALL;
+        PHPUnit\TextUI\Command::main();
+    }
+} else {
+    if (!is_file(dirname(__DIR__).'/vendor/symfony/phpunit-bridge/bin/simple-phpunit.php')) {
+        echo "Unable to find the `simple-phpunit.php` script in `vendor/symfony/phpunit-bridge/bin/`.\n";
+        exit(1);
+    }
+
+    require dirname(__DIR__).'/vendor/symfony/phpunit-bridge/bin/simple-phpunit.php';
+}
diff --git a/composer.json b/composer.json
index f81f1463..0e359adb 100644
--- a/composer.json
+++ b/composer.json
@@ -53,5 +53,16 @@
     "replace": {
         "ongr/elasticsearch-bundle": "self.version"
     },
-    "minimum-stability": "dev"
+    "minimum-stability": "dev",
+    "config": {
+        "allow-plugins": {
+            "symfony/flex": true
+        }
+    },
+    "scripts": {
+        "auto-scripts": {
+            "cache:clear": "symfony-cmd",
+            "assets:install %PUBLIC_DIR%": "symfony-cmd"
+        }
+    }
 }
diff --git a/config/bundles.php b/config/bundles.php
new file mode 100644
index 00000000..bdd37acd
--- /dev/null
+++ b/config/bundles.php
@@ -0,0 +1,6 @@
+<?php
+
+return [
+    Symfony\Bundle\FrameworkBundle\FrameworkBundle::class => ['all' => true],
+    Symfony\Bundle\TwigBundle\TwigBundle::class => ['all' => true],
+];
diff --git a/config/packages/cache.yaml b/config/packages/cache.yaml
new file mode 100644
index 00000000..6899b720
--- /dev/null
+++ b/config/packages/cache.yaml
@@ -0,0 +1,19 @@
+framework:
+    cache:
+        # Unique name of your app: used to compute stable namespaces for cache keys.
+        #prefix_seed: your_vendor_name/app_name
+
+        # The "app" cache stores to the filesystem by default.
+        # The data in this cache should persist between deploys.
+        # Other options include:
+
+        # Redis
+        #app: cache.adapter.redis
+        #default_redis_provider: redis://localhost
+
+        # APCu (not recommended with heavy random-write workloads as memory fragmentation can cause perf issues)
+        #app: cache.adapter.apcu
+
+        # Namespaced pools use the above "app" backend by default
+        #pools:
+            #my.dedicated.cache: null
diff --git a/config/packages/framework.yaml b/config/packages/framework.yaml
new file mode 100644
index 00000000..877eb25d
--- /dev/null
+++ b/config/packages/framework.yaml
@@ -0,0 +1,16 @@
+# see https://symfony.com/doc/current/reference/configuration/framework.html
+framework:
+    secret: '%env(APP_SECRET)%'
+    #csrf_protection: true
+
+    # Note that the session will be started ONLY if you read or write from it.
+    session: true
+
+    #esi: true
+    #fragments: true
+
+when@test:
+    framework:
+        test: true
+        session:
+            storage_factory_id: session.storage.factory.mock_file
diff --git a/config/packages/routing.yaml b/config/packages/routing.yaml
new file mode 100644
index 00000000..8166181c
--- /dev/null
+++ b/config/packages/routing.yaml
@@ -0,0 +1,10 @@
+framework:
+    router:
+        # Configure how to generate URLs in non-HTTP contexts, such as CLI commands.
+        # See https://symfony.com/doc/current/routing.html#generating-urls-in-commands
+        #default_uri: http://localhost
+
+when@prod:
+    framework:
+        router:
+            strict_requirements: null
diff --git a/config/packages/twig.yaml b/config/packages/twig.yaml
new file mode 100644
index 00000000..3f795d92
--- /dev/null
+++ b/config/packages/twig.yaml
@@ -0,0 +1,6 @@
+twig:
+    file_name_pattern: '*.twig'
+
+when@test:
+    twig:
+        strict_variables: true
diff --git a/config/packages/validator.yaml b/config/packages/validator.yaml
new file mode 100644
index 00000000..dd47a6ad
--- /dev/null
+++ b/config/packages/validator.yaml
@@ -0,0 +1,11 @@
+framework:
+    validation:
+        # Enables validator auto-mapping support.
+        # For instance, basic validation constraints will be inferred from Doctrine's metadata.
+        #auto_mapping:
+        #    App\Entity\: []
+
+when@test:
+    framework:
+        validation:
+            not_compromised_password: false
diff --git a/config/preload.php b/config/preload.php
new file mode 100644
index 00000000..5ebcdb21
--- /dev/null
+++ b/config/preload.php
@@ -0,0 +1,5 @@
+<?php
+
+if (file_exists(dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php')) {
+    require dirname(__DIR__).'/var/cache/prod/App_KernelProdContainer.preload.php';
+}
diff --git a/config/routes.yaml b/config/routes.yaml
new file mode 100644
index 00000000..41ef8140
--- /dev/null
+++ b/config/routes.yaml
@@ -0,0 +1,5 @@
+controllers:
+    resource:
+        path: ../src/Controller/
+        namespace: App\Controller
+    type: attribute
diff --git a/config/routes/framework.yaml b/config/routes/framework.yaml
new file mode 100644
index 00000000..0fc74bba
--- /dev/null
+++ b/config/routes/framework.yaml
@@ -0,0 +1,4 @@
+when@dev:
+    _errors:
+        resource: '@FrameworkBundle/Resources/config/routing/errors.xml'
+        prefix: /_error
diff --git a/config/services.yaml b/config/services.yaml
new file mode 100644
index 00000000..2d6a76f9
--- /dev/null
+++ b/config/services.yaml
@@ -0,0 +1,24 @@
+# This file is the entry point to configure your own services.
+# Files in the packages/ subdirectory configure your dependencies.
+
+# Put parameters here that don't need to change on each machine where the app is deployed
+# https://symfony.com/doc/current/best_practices.html#use-parameters-for-application-configuration
+parameters:
+
+services:
+    # default configuration for services in *this* file
+    _defaults:
+        autowire: true      # Automatically injects dependencies in your services.
+        autoconfigure: true # Automatically registers your services as commands, event subscribers, etc.
+
+    # 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\:
+        resource: '../src/'
+        exclude:
+            - '../src/DependencyInjection/'
+            - '../src/Entity/'
+            - '../src/Kernel.php'
+
+    # add more service definitions when explicit configuration is needed
+    # please note that last definitions always *replace* previous ones
diff --git a/phpunit.xml.dist b/phpunit.xml.dist
index 3dfa93a3..7454f276 100644
--- a/phpunit.xml.dist
+++ b/phpunit.xml.dist
@@ -25,6 +25,11 @@
     <php>
         <server name="KERNEL_DIR" value="Tests/app/" />
         <env name="SYMFONY_DEPRECATIONS_HELPER" value="weak"/>
+
+        <!-- ###+ symfony/framework-bundle ### -->
+        <env name="APP_ENV" value="dev"/>
+        <env name="APP_SECRET" value=""/>
+        <!-- ###- symfony/framework-bundle ### -->
     </php>
 
     <filter>
diff --git a/public/index.php b/public/index.php
new file mode 100644
index 00000000..9982c218
--- /dev/null
+++ b/public/index.php
@@ -0,0 +1,9 @@
+<?php
+
+use App\Kernel;
+
+require_once dirname(__DIR__).'/vendor/autoload_runtime.php';
+
+return function (array $context) {
+    return new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
+};
diff --git a/src/Controller/.gitignore b/src/Controller/.gitignore
new file mode 100644
index 00000000..e69de29b
diff --git a/src/Kernel.php b/src/Kernel.php
new file mode 100644
index 00000000..779cd1f2
--- /dev/null
+++ b/src/Kernel.php
@@ -0,0 +1,11 @@
+<?php
+
+namespace App;
+
+use Symfony\Bundle\FrameworkBundle\Kernel\MicroKernelTrait;
+use Symfony\Component\HttpKernel\Kernel as BaseKernel;
+
+class Kernel extends BaseKernel
+{
+    use MicroKernelTrait;
+}
diff --git a/symfony.lock b/symfony.lock
new file mode 100644
index 00000000..72e52bc6
--- /dev/null
+++ b/symfony.lock
@@ -0,0 +1,116 @@
+{
+    "doctrine/annotations": {
+        "version": "1.14",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "1.10",
+            "ref": "64d8583af5ea57b7afa4aba4b159907f3a148b05"
+        }
+    },
+    "squizlabs/php_codesniffer": {
+        "version": "3.9999999",
+        "recipe": {
+            "repo": "github.com/symfony/recipes-contrib",
+            "branch": "main",
+            "version": "3.6",
+            "ref": "1019e5c08d4821cb9b77f4891f8e9c31ff20ac6f"
+        }
+    },
+    "symfony/console": {
+        "version": "7.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "5.3",
+            "ref": "1781ff40d8a17d87cf53f8d4cf0c8346ed2bb461"
+        },
+        "files": [
+            "bin/console"
+        ]
+    },
+    "symfony/flex": {
+        "version": "2.9999999",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "1.0",
+            "ref": "146251ae39e06a95be0fe3d13c807bcf3938b172"
+        },
+        "files": [
+            ".env"
+        ]
+    },
+    "symfony/framework-bundle": {
+        "version": "7.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "7.2",
+            "ref": "995a3e86c68f123de8f3b21d19a0044483ef99f2"
+        },
+        "files": [
+            "config/packages/cache.yaml",
+            "config/packages/framework.yaml",
+            "config/preload.php",
+            "config/routes/framework.yaml",
+            "config/services.yaml",
+            "public/index.php",
+            "src/Controller/.gitignore",
+            "src/Kernel.php"
+        ]
+    },
+    "symfony/phpunit-bridge": {
+        "version": "7.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "6.3",
+            "ref": "a411a0480041243d97382cac7984f7dce7813c08"
+        },
+        "files": [
+            ".env.test",
+            "bin/phpunit",
+            "phpunit.xml.dist",
+            "tests/bootstrap.php"
+        ]
+    },
+    "symfony/routing": {
+        "version": "7.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "7.0",
+            "ref": "21b72649d5622d8f7da329ffb5afb232a023619d"
+        },
+        "files": [
+            "config/packages/routing.yaml",
+            "config/routes.yaml"
+        ]
+    },
+    "symfony/twig-bundle": {
+        "version": "7.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "6.4",
+            "ref": "cab5fd2a13a45c266d45a7d9337e28dee6272877"
+        },
+        "files": [
+            "config/packages/twig.yaml",
+            "templates/base.html.twig"
+        ]
+    },
+    "symfony/validator": {
+        "version": "7.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "7.0",
+            "ref": "8c1c4e28d26a124b0bb273f537ca8ce443472bfd"
+        },
+        "files": [
+            "config/packages/validator.yaml"
+        ]
+    }
+}
diff --git a/templates/base.html.twig b/templates/base.html.twig
new file mode 100644
index 00000000..1069c147
--- /dev/null
+++ b/templates/base.html.twig
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="UTF-8">
+        <title>{% block title %}Welcome!{% endblock %}</title>
+        <link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 128 128%22><text y=%221.2em%22 font-size=%2296%22>⚫️</text><text y=%221.3em%22 x=%220.2em%22 font-size=%2276%22 fill=%22%23fff%22>sf</text></svg>">
+        {% block stylesheets %}
+        {% endblock %}
+
+        {% block javascripts %}
+        {% endblock %}
+    </head>
+    <body>
+        {% block body %}{% endblock %}
+    </body>
+</html>