diff --git a/boxes/templates/boxes/thing_detail.html b/boxes/templates/boxes/thing_detail.html
index 9a09398..c4faa21 100644
--- a/boxes/templates/boxes/thing_detail.html
+++ b/boxes/templates/boxes/thing_detail.html
@@ -92,11 +92,24 @@
                 </div>
                 <div style="display: flex; flex-direction: column; gap: 10px;">
                     {% for file in thing.files.all %}
+                    {% if file.filename|lower|slice:"-4:" == '.jpg' or file.filename|lower|slice:"-5:" == '.jpeg' or file.filename|lower|slice:"-4:" == '.png' or file.filename|lower|slice:"-5:" == '.webp' or file.filename|lower|slice:"-4:" == '.gif' or file.filename|lower|slice:"-4:" == '.svg' or file.filename|lower|slice:"-4:" == '.bmp' or file.filename|lower|slice:"-5:" == '.tiff' or file.filename|lower|slice:"-4:" == '.ico' %}
+                    {% thumbnail file.file "200x200" crop="center" as thumb %}
+                    <div style="display: flex; align-items: center; gap: 10px; padding: 12px 15px; background: #f8f9fa; border-radius: 8px; border:1px solid #e9ecef;">
+                        <img class="lightbox-trigger" data-url="{{ file.file.url }}" src="{{ thumb.url }}" alt="{{ file.title }}" style="width: 60px; height: 60px; object-fit: cover; border-radius: 6px; cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,0.1); transition: transform 0.2s;" onmouseover="this.style.transform='scale(1.05)'" onmouseout="this.style.transform='scale(1)'">
+                        <div style="flex-grow: 1;">
+                            <a href="{{ file.file.url }}" target="_blank" style="color: #667eea; text-decoration: none; font-weight: 500; font-size: 15px;">{{ file.title }}</a>
+                            <span style="color: #999; font-size: 12px;">({{ file.filename }})</span>
+                        </div>
+                        <i class="fas fa-expand lightbox-trigger" data-url="{{ file.file.url }}" style="color: #999; font-size: 14px; cursor: pointer;"></i>
+                    </div>
+                    {% endthumbnail %}
+                    {% else %}
                     <div style="display: flex; align-items: center; gap: 10px; padding: 12px 15px; background: #f8f9fa; border-radius: 8px; border: 1px solid #e9ecef;">
                         <i class="fas fa-paperclip" style="color: #667eea; font-size: 16px;"></i>
                         <a href="{{ file.file.url }}" target="_blank" style="color: #667eea; text-decoration: none; font-weight: 500; font-size: 15px;">{{ file.title }}</a>
                         <span style="color: #999; font-size: 12px;">({{ file.filename }})</span>
                     </div>
+                    {% endif %}
                     {% endfor %}
                 </div>
             </div>
@@ -120,6 +133,39 @@
         </div>
     </div>
 </div>
+
+<div class="lightbox" id="lightbox">
+    <span class="lightbox-close">&times;</span>
+    <img id="lightbox-image" src="" alt="">
+</div>
+{% endblock %}
+
+{% block extra_js %}
+<script>
+$(document).ready(function() {
+    $('.lightbox-trigger').on('click', function(e) {
+        e.preventDefault();
+        const imageUrl = $(this).data('url');
+        $('#lightbox-image').attr('src', imageUrl);
+        $('#lightbox').addClass('active');
+        $('body').css('overflow', 'hidden');
+    });
+
+    $('#lightbox').on('click', function(e) {
+        if (e.target === this || e.target.classList.contains('lightbox-close')) {
+            $('#lightbox').removeClass('active');
+            $('body').css('overflow', 'auto');
+        }
+    });
+
+    $(document).on('keydown', function(e) {
+        if (e.key === 'Escape') {
+            $('#lightbox').removeClass('active');
+            $('body').css('overflow', 'auto');
+        }
+    });
+});
+</script>
 {% endblock %}
 
 {% block extra_css %}
@@ -198,5 +244,46 @@
     border-top: 2px solid #e0e0e0;
     margin: 1.5em 0;
 }
+
+.lightbox {
+    display: none;
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: rgba(0, 0, 0, 0.9);
+    z-index: 9999;
+    justify-content: center;
+    align-items: center;
+    cursor: zoom-out;
+}
+
+.lightbox.active {
+    display: flex;
+}
+
+.lightbox img {
+    max-width: 90%;
+    max-height: 90%;
+    object-fit: contain;
+    border-radius: 8px;
+    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
+}
+
+.lightbox-close {
+    position: absolute;
+    top: 20px;
+    right: 30px;
+    color: white;
+    font-size: 40px;
+    cursor: pointer;
+    z-index: 10000;
+    transition: opacity 0.2s;
+}
+
+.lightbox-close:hover {
+    opacity: 0.7;
+}
 </style>
 {% endblock %}