diff --git a/.env.example b/.env
similarity index 91%
rename from .env.example
rename to .env
index 22c520a6..4cb43b6f 100644
--- a/.env.example
+++ b/.env
@@ -1,6 +1,6 @@
 APP_NAME=Laravel
 APP_ENV=local
-APP_KEY=
+APP_KEY=base64:ZSyxUZZ6PlYkbxMiE8SrW75kBWNDwsqBFdZln9r0W0o=
 APP_DEBUG=true
 APP_URL=http://localhost
 
@@ -11,7 +11,7 @@ LOG_LEVEL=debug
 DB_CONNECTION=mysql
 DB_HOST=127.0.0.1
 DB_PORT=3306
-DB_DATABASE=project
+DB_DATABASE=laravel
 DB_USERNAME=root
 DB_PASSWORD=
 
diff --git a/.gitignore b/.gitignore
index ad69c6fe..76c268a5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,7 +5,6 @@
 /public/storage
 /storage/*.key
 /vendor
-.env
 .env.backup
 .env.production
 .phpunit.result.cache
diff --git a/app/Http/Controllers/ArticleController.php b/app/Http/Controllers/ArticleController.php
index a1955393..67cf0fd4 100644
--- a/app/Http/Controllers/ArticleController.php
+++ b/app/Http/Controllers/ArticleController.php
@@ -18,4 +18,4 @@ public function store(Request $request)
 
         Article::create(['title' => $request->title]);
     }
-}
+}
\ No newline at end of file
diff --git a/app/Http/Controllers/ItemController.php b/app/Http/Controllers/ItemController.php
index 7c8082ae..6739f0a9 100644
--- a/app/Http/Controllers/ItemController.php
+++ b/app/Http/Controllers/ItemController.php
@@ -18,3 +18,5 @@ public function store(StoreItemRequest $request)
     }
 
 }
+
+
diff --git a/app/Http/Controllers/PostController.php b/app/Http/Controllers/PostController.php
index cd0808b7..83958b98 100644
--- a/app/Http/Controllers/PostController.php
+++ b/app/Http/Controllers/PostController.php
@@ -9,10 +9,11 @@ class PostController extends Controller
 {
     public function store(Request $request)
     {
-        $request->validate(
-            // ... TASK: write validation here so that "title" field
-            //           would be required and unique in the "posts" DB table
-        );
+
+
+        $request->validate([
+            'title' => 'required|unique:posts',
+        ]);
 
         // Saving the post
         Post::create(['title' => $request->title]);
diff --git a/app/Http/Controllers/ProfileController.php b/app/Http/Controllers/ProfileController.php
index bb6bab39..0df473c7 100644
--- a/app/Http/Controllers/ProfileController.php
+++ b/app/Http/Controllers/ProfileController.php
@@ -13,8 +13,12 @@ public function update(Request $request)
             // <input name="profile[name]" ... />
             // <input name="profile[email]" ... />
             // Write validation rules, so both name and email are required
+            'profile.name' => 'required',
+            'profile.email' => 'required',
         ]);
 
+      
+
         auth()->user()->update($request->profile ?? []);
 
         return 'Success';
diff --git a/app/Http/Controllers/UserController.php b/app/Http/Controllers/UserController.php
index 404d7471..f69b44b5 100644
--- a/app/Http/Controllers/UserController.php
+++ b/app/Http/Controllers/UserController.php
@@ -11,7 +11,9 @@ public function update(User $user, UpdateUserRequest $request)
     {
         // TASK: change this line to not allow is_admin field to be updated
         // Update only the fields that are validated in UpdateUserRequest
-        $user->update($request->all());
+        $validatedData = $request->validated();
+        unset($validatedData['is_admin']);
+        $user->update($validatedData);
 
         return 'Success';
     }
diff --git a/app/Http/Requests/StoreBuildingRequest.php b/app/Http/Requests/StoreBuildingRequest.php
index fbd8c064..b0397bfb 100644
--- a/app/Http/Requests/StoreBuildingRequest.php
+++ b/app/Http/Requests/StoreBuildingRequest.php
@@ -30,4 +30,13 @@ public function rules()
             'name' => 'required'
         ];
     }
+
+
+    public function messages(): array
+{
+    return [
+        'name.required' => "Please enter the name"
+    ];
+}
+
 }
diff --git a/app/Http/Requests/StoreItemRequest.php b/app/Http/Requests/StoreItemRequest.php
new file mode 100644
index 00000000..e8bf0592
--- /dev/null
+++ b/app/Http/Requests/StoreItemRequest.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreItemRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\Rule|array|string>
+     */
+    public function rules(): array
+    {
+        return [
+            "name" => "required",
+            "description" => "required",
+        ];
+    }
+}
diff --git a/app/Rules/Uppercase.php b/app/Rules/Uppercase.php
new file mode 100644
index 00000000..6836ff68
--- /dev/null
+++ b/app/Rules/Uppercase.php
@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Rules;
+
+use Closure;
+use Illuminate\Contracts\Validation\ValidationRule;
+
+class Uppercase implements ValidationRule
+{
+    /**
+     * Run the validation rule.
+     *
+     * @param  \Closure(string): \Illuminate\Translation\PotentiallyTranslatedString  $fail
+     */
+    public function validate(string $attribute, mixed $value, Closure $fail): void
+    {
+        if (strtoupper($value[0]) !== $value[0]) {
+            $fail('The :attribute does not start with an uppercased letter');
+        }
+    }
+}
\ No newline at end of file
diff --git a/resources/views/products/create.blade.php b/resources/views/products/create.blade.php
index 611b7ef6..18d48769 100644
--- a/resources/views/products/create.blade.php
+++ b/resources/views/products/create.blade.php
@@ -10,5 +10,8 @@
     {{-- {{ $message }} --}}
     {{-- @endDirective --}}
     <br /><br />
+    @error('name')
+    <div class="text-red-500">{{ $message }}</div>
+@enderror
     <button type="submit">Save</button>
 </form>
diff --git a/resources/views/projects/create.blade.php b/resources/views/projects/create.blade.php
index dc19b63b..da55c74c 100644
--- a/resources/views/projects/create.blade.php
+++ b/resources/views/projects/create.blade.php
@@ -4,6 +4,16 @@
 {{-- in case of title/description empty, visitor should see --}}
 {{-- "The name field is required." and "The description field is required." --}}
 
+
+@if ($errors->any())
+<div class="alert alert-danger">
+    <ul>
+        @foreach ($errors->all() as $error)
+            <li>{{ $error }}</li>
+        @endforeach
+    </ul>
+</div>
+@endif
 <form method="POST" action="{{ route('projects.store') }}">
     @csrf
     Title:
diff --git a/resources/views/teams/create.blade.php b/resources/views/teams/create.blade.php
index 2d003c05..71579b4c 100644
--- a/resources/views/teams/create.blade.php
+++ b/resources/views/teams/create.blade.php
@@ -3,7 +3,8 @@
     Name:
     <br />
     {{-- TASK: change this field so it would contain old value after validation error --}}
-    <input type="text" name="name" />
+
+    <input type="text" name="name"  value="{{ old('name') }}" />
     <br /><br />
     <button type="submit">Save</button>
 </form>