Fix admin route access and backend configuration

- Added /admin redirect to login page in nginx config
- Fixed backend server.js route ordering for proper admin handling
- Updated authentication middleware and routes
- Added user management routes
- Configured PostgreSQL integration
- Updated environment configuration

Sky_Art_shop/Views/About/Index.cshtml

@@ -0,0 +1,108 @@
+@model SkyArtShop.Models.Page
+@{
+    ViewData["Title"] = Model?.Title ?? "About";
+}
+
+<!-- About Hero Section -->
+<section class="about-hero">
+    <div class="container">
+        <h1>@(Model?.Title ?? "About Sky Art Shop")</h1>
+        @if (!string.IsNullOrEmpty(Model?.Subtitle))
+        {
+            <p class="hero-subtitle">@Model.Subtitle</p>
+        }
+    </div>
+</section>
+
+<!-- About Content Section -->
+<section class="about-content">
+    <div class="container">
+        <div class="about-layout">
+            <div class="about-main-content">
+                @if (!string.IsNullOrEmpty(Model?.Content))
+                {
+                    <div class="content-wrapper">
+                        @Html.Raw(Model.Content)
+                    </div>
+                }
+                else
+                {
+                    <div class="about-text">
+                        <h2>Our Story</h2>
+                        <p>
+                            Sky Art Shop specializes in scrapbooking, journaling, cardmaking,
+                            and collaging stationery. We are passionate about helping people
+                            express their creativity and preserve their memories.
+                        </p>
+                        <p>
+                            Our mission is to promote mental health and wellness through
+                            creative art activities. We believe that crafting is more than
+                            just a hobby—it's a therapeutic journey that brings joy,
+                            mindfulness, and self-expression.
+                        </p>
+
+                        <h2>What We Offer</h2>
+                        <p>Our carefully curated collection includes:</p>
+                        <ul>
+                            <li>Washi tape in various designs and patterns</li>
+                            <li>Unique stickers for journaling and scrapbooking</li>
+                            <li>High-quality journals and notebooks</li>
+                            <li>Card making supplies and kits</li>
+                            <li>Scrapbooking materials and embellishments</li>
+                            <li>Collage papers and ephemera</li>
+                        </ul>
+                    </div>
+                }
+            </div>
+
+            @if (Model?.ImageGallery != null && Model.ImageGallery.Any())
+            {
+                <div class="about-sidebar">
+                    <div class="sidebar-images">
+                        @foreach (var image in Model.ImageGallery)
+                        {
+                            <div class="sidebar-image-item">
+                                <img src="@image" alt="Gallery image" />
+                            </div>
+                        }
+                    </div>
+                </div>
+            }
+        </div>
+    </div>
+</section>
+
+@if (Model?.TeamMembers != null && Model.TeamMembers.Any())
+{
+    <!-- Team Section -->
+    <section class="team-section">
+        <div class="container">
+            <div class="section-header text-center mb-5">
+                <h2>Meet Our Team</h2>
+                <p class="lead">The creative minds behind Sky Art Shop</p>
+            </div>
+            <div class="team-grid">
+                @foreach (var member in Model.TeamMembers)
+                {
+                    <div class="team-member-card">
+                        <div class="team-member-info">
+                            <h3 class="member-name">@member.Name</h3>
+                            @if (!string.IsNullOrEmpty(member.Role))
+                            {
+                                <p class="member-role">@member.Role</p>
+                            }
+                            @if (!string.IsNullOrEmpty(member.Bio))
+                            {
+                                <p class="member-bio">@member.Bio</p>
+                            }
+                        </div>
+                        <div class="team-member-photo">
+                            <img src="@(!string.IsNullOrEmpty(member.PhotoUrl) ? member.PhotoUrl : "/assets/images/placeholder.jpg")" 
+                                 alt="@member.Name" />
+                        </div>
+                    </div>
+                }
+            </div>
+        </div>
+    </section>
+}