diff --git a/app.py b/app.py
index a005494..549659e 100644
--- a/app.py
+++ b/app.py
@@ -32,7 +32,7 @@ with st.sidebar:
         st.rerun()
 
 # --- TABS ---
-t1, t2, t3, t4 = st.tabs(["🕒 1. Discovery", "🆔 2. ID Review", "♻️ 3. Unused", "📂 4. Category Sorter"])
+t1, t2, t3, t4, t5 = st.tabs(["🕒 Discovery", "🆔 Review", "♻️ Unused", "📂 Categorizer", "🖼️ Gallery Sorter"])
 
 with t1:
     path_t1 = st.text_input("Discovery Target", value=p_data.get("tab1_target", "/storage"), key="t1_input")
@@ -61,4 +61,10 @@ with t4:
         # This now correctly accepts the 'mode' argument
         SorterEngine.save_tab_paths(selected_profile, t4_s=path_t4_s, t4_o=path_t4_o, mode=mode)
     
-    tab_category_sorter.render(path_t4_s, path_t4_o, quality, mode)
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+    tab_category_sorter.render(path_t4_s, path_t4_o, quality, mode)
+
+with t5:
+    path_t5 = st.text_input("Gallery Source (PNG)", value=p_data.get("tab5_source", "/storage"), key="t5_input")
+    if path_t5 != p_data.get("tab5_source"):
+        SorterEngine.save_tab_paths(selected_profile, t5_s=path_t5) # Ensure engine supports t5_s
+    tab_gallery_sorter.render(path_t5, p_data.get("tab4_out"), quality)
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