diff --git a/Applications/PaintBrush/Makefile b/Applications/PaintBrush/Makefile
index 7321b2dea3..260d0c6081 100644
--- a/Applications/PaintBrush/Makefile
+++ b/Applications/PaintBrush/Makefile
@@ -3,6 +3,7 @@ include ../../Makefile.common
 OBJS = \
     PaintableWidget.o \
     PaletteWidget.o \
+    ToolboxWidget.o \
     main.o
 
 APP = PaintBrush
diff --git a/Applications/PaintBrush/ToolboxWidget.cpp b/Applications/PaintBrush/ToolboxWidget.cpp
new file mode 100644
index 0000000000..8b8ef1410e
--- /dev/null
+++ b/Applications/PaintBrush/ToolboxWidget.cpp
@@ -0,0 +1,36 @@
+#include "ToolboxWidget.h"
+#include <LibGUI/GBoxLayout.h>
+#include <LibGUI/GButton.h>
+
+ToolboxWidget::ToolboxWidget(GWidget* parent)
+    : GFrame(parent)
+{
+    set_background_color(Color::LightGray);
+    set_fill_with_background_color(true);
+
+    set_frame_thickness(1);
+    set_frame_shape(FrameShape::Panel);
+    set_frame_shadow(FrameShadow::Raised);
+
+    set_size_policy(SizePolicy::Fixed, SizePolicy::Fill);
+    set_preferred_size({ 48, 0 });
+
+    set_layout(make<GBoxLayout>(Orientation::Vertical));
+    layout()->set_margins({ 4, 4, 4, 4 });
+
+    auto add_tool = [&] (const StringView& name) {
+        auto* button = new GButton(name, this);
+        button->set_size_policy(SizePolicy::Fill, SizePolicy::Fixed);
+        button->set_preferred_size({ 0, 32 });
+        button->set_checkable(true);
+        button->set_exclusive(true);
+    };
+
+    add_tool("Pen");
+    add_tool("Buck");
+    add_tool("Pick");
+}
+
+ToolboxWidget::~ToolboxWidget()
+{
+}
diff --git a/Applications/PaintBrush/ToolboxWidget.h b/Applications/PaintBrush/ToolboxWidget.h
new file mode 100644
index 0000000000..514803439e
--- /dev/null
+++ b/Applications/PaintBrush/ToolboxWidget.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <LibGUI/GFrame.h>
+
+class ToolboxWidget final : public GFrame {
+public:
+    explicit ToolboxWidget(GWidget* parent);
+    virtual ~ToolboxWidget() override;
+
+    virtual const char* class_name() const override { return "ToolboxWidget"; }
+
+private:
+};
diff --git a/Applications/PaintBrush/main.cpp b/Applications/PaintBrush/main.cpp
index 4489c78dff..9e61c02ffa 100644
--- a/Applications/PaintBrush/main.cpp
+++ b/Applications/PaintBrush/main.cpp
@@ -1,5 +1,6 @@
 #include "PaintableWidget.h"
 #include "PaletteWidget.h"
+#include "ToolboxWidget.h"
 #include <LibGUI/GAction.h>
 #include <LibGUI/GApplication.h>
 #include <LibGUI/GBoxLayout.h>
@@ -13,15 +14,21 @@ int main(int argc, char** argv)
 
     auto* window = new GWindow;
     window->set_title("PaintBrush");
-    window->set_rect(100, 100, 600, 434);
+    window->set_rect(100, 100, 640, 480);
 
-    auto* main_widget = new GWidget(nullptr);
-    window->set_main_widget(main_widget);
-    main_widget->set_layout(make<GBoxLayout>(Orientation::Vertical));
-    main_widget->layout()->set_spacing(0);
+    auto* horizontal_container = new GWidget(nullptr);
+    window->set_main_widget(horizontal_container);
+    horizontal_container->set_layout(make<GBoxLayout>(Orientation::Horizontal));
+    horizontal_container->layout()->set_spacing(0);
 
-    auto* paintable_widget = new PaintableWidget(main_widget);
-    auto* palette_widget = new PaletteWidget(*paintable_widget, main_widget);
+    auto* toolbox_widget = new ToolboxWidget(horizontal_container);
+
+    auto* vertical_container = new GWidget(horizontal_container);
+    vertical_container->set_layout(make<GBoxLayout>(Orientation::Vertical));
+    vertical_container->layout()->set_spacing(0);
+
+    auto* paintable_widget = new PaintableWidget(vertical_container);
+    auto* palette_widget = new PaletteWidget(*paintable_widget, vertical_container);
 
     window->show();