diff --git a/src/uxbox/ui/workspace/header.cljs b/src/uxbox/ui/workspace/header.cljs
index bd0b1718f..09fb830fe 100644
--- a/src/uxbox/ui/workspace/header.cljs
+++ b/src/uxbox/ui/workspace/header.cljs
@@ -6,6 +6,7 @@
             [uxbox.rstore :as rs]
             [uxbox.data.workspace :as dw]
             [uxbox.ui.workspace.clipboard]
+            [uxbox.ui.workspace.settings]
             [uxbox.ui.workspace.base :as wb]
             [uxbox.ui.icons :as i]
             [uxbox.ui.users :as ui.u]
@@ -52,7 +53,8 @@
         flags (rum/react wb/flags-l)
         toggle #(rs/emit! (dw/toggle-flag %))
         ;; TODO: temporary
-        open-clipboard-dialog #(lightbox/open! :clipboard)]
+        open-clipboard-dialog #(lightbox/open! :clipboard)
+        open-settings-dialog #(lightbox/open! :settings)]
     (html
      [:header#workspace-bar.workspace-bar
       [:div.main-icon
@@ -93,7 +95,9 @@
          {:alt "Undo (Ctrl + Z)"
           :on-click open-clipboard-dialog}
          i/undo]
-        [:li.tooltip.tooltip-bottom {:alt "Redo (Ctrl + Shift + Z)"}
+        [:li.tooltip.tooltip-bottom
+         {:alt "Redo (Ctrl + Shift + Z)"
+          :on-click open-settings-dialog}
          i/redo]]
        [:ul.options-btn
         ;; TODO: refactor
diff --git a/src/uxbox/ui/workspace/settings.cljs b/src/uxbox/ui/workspace/settings.cljs
new file mode 100644
index 000000000..491cd5a50
--- /dev/null
+++ b/src/uxbox/ui/workspace/settings.cljs
@@ -0,0 +1,28 @@
+(ns uxbox.ui.workspace.settings
+  (:require [sablono.core :as html :refer-macros [html]]
+            [uxbox.ui.icons :as i]
+            [uxbox.ui.mixins :as mx]
+            [uxbox.ui.lightbox :as lightbox]))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+;; Component
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defn- settings-dialog-render
+  [own]
+  (html
+   [:div.lightbox-body.settings
+    [:div.settings-list
+     (for [i (range 5)]
+       [:div {:key i}
+        [:span (str "shape " i)]])]]))
+
+(def settings-dialog
+  (mx/component
+   {:render settings-dialog-render
+    :name "settings-dialog"
+    :mixins []}))
+
+(defmethod lightbox/render-lightbox :settings
+  [_]
+  (settings-dialog))