diff --git a/config.py b/config.py
index e73286c..99185a0 100644
--- a/config.py
+++ b/config.py
@@ -78,6 +78,6 @@ class Config:
             "Spożywcze,Budowlane,Zabawki,Chemia,Inne,Elektronika,Odzież i obuwie,"
             "Artykuły biurowe,Kosmetyki i higiena,Motoryzacja,Ogród i rośliny,"
             "Zwierzęta,Sprzęt sportowy,Książki i prasa,Narzędzia i majsterkowanie,"
-            "RTV / AGD,Apteka i suplementy,Artykuły dekoracyjne,Gry i hobby,Usługi,Pieczywo,Różne,Chiny"
+            "RTV / AGD,Apteka i suplementy,Artykuły dekoracyjne,Gry i hobby,Usługi,Pieczywo,Różne,Chiny,Dom"
         ).split(",") if c.strip()
     ]
\ No newline at end of file
diff --git a/static/js/categories_select_admin.js b/static/js/categories_select_admin.js
new file mode 100644
index 0000000..e69de29
diff --git a/static/js/admin_mass_categories.js b/static/js/preview_list_modal.js
similarity index 82%
rename from static/js/admin_mass_categories.js
rename to static/js/preview_list_modal.js
index 009b2fa..f049bc0 100644
--- a/static/js/admin_mass_categories.js
+++ b/static/js/preview_list_modal.js
@@ -1,15 +1,5 @@
+// preview-modal.js
 document.addEventListener("DOMContentLoaded", function () {
-    // Inicjalizacja Tom Select dla wszystkich select[multiple]
-    document.querySelectorAll('select[multiple]').forEach(function (el) {
-        new TomSelect(el, {
-            plugins: ['remove_button'],
-            placeholder: 'Wybierz kategorie...',
-            create: false,
-            sortField: { field: "text", direction: "asc" },
-            dropdownParent: 'body'
-        });
-    });
-
     // Obsługa przycisków podglądu produktów
     document.querySelectorAll(".preview-btn").forEach((btn) => {
         btn.addEventListener("click", async () => {
@@ -43,10 +33,10 @@ document.addEventListener("DOMContentLoaded", function () {
                     const li = document.createElement("li");
                     li.className = "list-group-item bg-dark text-white d-flex justify-content-between";
                     li.innerHTML = `
-            <span>${item.name}</span>
-            <span class="badge ${item.purchased ? 'bg-success' : item.not_purchased ? 'bg-warning text-dark' : 'bg-secondary'}">
-              x${item.quantity}
-            </span>`;
+                        <span>${item.name}</span>
+                        <span class="badge ${item.purchased ? 'bg-success' : item.not_purchased ? 'bg-warning text-dark' : 'bg-secondary'}">
+                          x${item.quantity}
+                        </span>`;
 
                     if (item.purchased) {
                         purchasedList.appendChild(li);
diff --git a/templates/admin/admin_panel.html b/templates/admin/admin_panel.html
index ae7e961..9e1cf16 100644
--- a/templates/admin/admin_panel.html
+++ b/templates/admin/admin_panel.html
@@ -263,9 +263,18 @@
               </td>
               <td>
                 <div class="btn-group btn-group-sm" role="group">
-                  <a href="{{ url_for('edit_list', list_id=l.id) }}" class="btn btn-outline-primary">✏️</a>
-                  <a href="{{ url_for('delete_list', list_id=l.id) }}" class="btn btn-outline-danger"
-                    onclick="return confirm('Na pewno usunąć tę listę?')">🗑️</a>
+                  <a href="{{ url_for('edit_list', list_id=l.id) }}" 
+                    class="btn btn-outline-primary" title="Edytuj">✏️</a>
+                  <button type="button"
+                          class="btn btn-outline-info preview-btn"
+                          data-list-id="{{ l.id }}"
+                          title="Podgląd produktów">
+                    👁️
+                  </button>
+                  <a href="{{ url_for('delete_list', list_id=l.id) }}" 
+                    class="btn btn-outline-danger" 
+                    onclick="return confirm('Na pewno usunąć tę listę?')" 
+                    title="Usuń">🗑️</a>
                 </div>
               </td>
             </tr>
@@ -280,6 +289,29 @@
   </div>
 </div>
 
+<div class="info-bar-fixed">
+  Python: {{ python_version.split()[0] }} | {{ system_info }} | RAM app: {{ app_memory }} |
+  DB: {{ db_info.engine|upper }}{% if db_info.version %} v{{ db_info.version[0] }}{% endif %} |
+  Tabele: {{ table_count }} | Rekordy: {{ record_total }} |
+  Uptime: {{ uptime_minutes }} min
+</div>
+
+<!-- Modal podglądu produktów -->
+<div class="modal fade" id="productPreviewModal" tabindex="-1" aria-labelledby="previewModalLabel" aria-hidden="true">
+    <div class="modal-dialog modal-lg modal-dialog-scrollable">
+        <div class="modal-content bg-dark text-white">
+            <div class="modal-header">
+                <h5 class="modal-title" id="previewModalLabel">Podgląd produktów</h5>
+                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"
+                    aria-label="Zamknij"></button>
+            </div>
+            <div class="modal-body">
+                <ul id="product-list" class="list-group list-group-flush"></ul>
+            </div>
+        </div>
+    </div>
+</div>
+
 {% block scripts %}
 <script>
   document.getElementById('select-all').addEventListener('click', function () {
@@ -287,12 +319,7 @@
     checkboxes.forEach(cb => cb.checked = this.checked);
   });
 </script>
+<script src="{{ url_for('static_bp.serve_js', filename='preview_list_modal.js') }}"></script>
 {% endblock %}
 
-<div class="info-bar-fixed">
-  Python: {{ python_version.split()[0] }} | {{ system_info }} | RAM app: {{ app_memory }} |
-  DB: {{ db_info.engine|upper }}{% if db_info.version %} v{{ db_info.version[0] }}{% endif %} |
-  Tabele: {{ table_count }} | Rekordy: {{ record_total }} |
-  Uptime: {{ uptime_minutes }} min
-</div>
 {% endblock %}
\ No newline at end of file
diff --git a/templates/admin/mass_edit_categories.html b/templates/admin/mass_edit_categories.html
index 544f350..1358341 100644
--- a/templates/admin/mass_edit_categories.html
+++ b/templates/admin/mass_edit_categories.html
@@ -83,6 +83,6 @@
 
 {% endblock %}
 {% block scripts %}
-<script src="https://cdn.jsdelivr.net/npm/tom-select/dist/js/tom-select.complete.min.js"></script>
-<script src="{{ url_for('static_bp.serve_js', filename='admin_mass_categories.js') }}"></script>
+<script src="{{ url_for('static_bp.serve_js', filename='preview_list_modal.js') }}"></script>
+<script src="{{ url_for('static_bp.serve_js', filename='categories_select_admin.js') }}"></script>
 {% endblock %}
\ No newline at end of file