diff --git a/LibGUI/GApplication.cpp b/LibGUI/GApplication.cpp
new file mode 100644
index 00000000000..5e5e786d8d6
--- /dev/null
+++ b/LibGUI/GApplication.cpp
@@ -0,0 +1,23 @@
+#include <LibGUI/GApplication.h>
+#include <LibGUI/GEventLoop.h>
+#include <LibGUI/GMenuBar.h>
+
+GApplication::GApplication(int argc, char** argv)
+{
+    m_event_loop = make<GEventLoop>();
+}
+
+GApplication::~GApplication()
+{
+}
+
+int GApplication::exec()
+{
+    return m_event_loop->exec();
+}
+
+void GApplication::set_menubar(OwnPtr<GMenuBar>&& menubar)
+{
+    m_menubar = move(menubar);
+}
+
diff --git a/LibGUI/GApplication.h b/LibGUI/GApplication.h
new file mode 100644
index 00000000000..eff2c11e222
--- /dev/null
+++ b/LibGUI/GApplication.h
@@ -0,0 +1,19 @@
+#pragma once
+
+#include <AK/OwnPtr.h>
+
+class GEventLoop;
+class GMenuBar;
+
+class GApplication {
+public:
+    GApplication(int argc, char** argv);
+
+    int exec();
+
+    void set_menubar(OwnPtr<GMenuBar>&&);
+
+private:
+    OwnPtr<GEventLoop> m_event_loop;
+    OwnPtr<GMenuBar> m_menubar;
+};
diff --git a/LibGUI/GMenu.cpp b/LibGUI/GMenu.cpp
new file mode 100644
index 00000000000..ca276a0d857
--- /dev/null
+++ b/LibGUI/GMenu.cpp
@@ -0,0 +1,11 @@
+#include <LibGUI/GMenu.h>
+
+GMenu::GMenu()
+{
+}
+
+GMenu::~GMenu()
+{
+}
+
+
diff --git a/LibGUI/GMenu.h b/LibGUI/GMenu.h
new file mode 100644
index 00000000000..f567e12eeea
--- /dev/null
+++ b/LibGUI/GMenu.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <LibGUI/GMenuItem.h>
+#include <AK/Vector.h>
+
+class GMenu {
+public:
+    GMenu();
+    ~GMenu();
+
+private:
+    Vector<GMenuItem> m_items;
+};
diff --git a/LibGUI/GMenuBar.cpp b/LibGUI/GMenuBar.cpp
new file mode 100644
index 00000000000..77084da277a
--- /dev/null
+++ b/LibGUI/GMenuBar.cpp
@@ -0,0 +1,9 @@
+#include <LibGUI/GMenuBar.h>
+
+GMenuBar::GMenuBar()
+{
+}
+
+GMenuBar::~GMenuBar()
+{
+}
diff --git a/LibGUI/GMenuBar.h b/LibGUI/GMenuBar.h
new file mode 100644
index 00000000000..f9263226abc
--- /dev/null
+++ b/LibGUI/GMenuBar.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <LibGUI/GMenu.h>
+#include <AK/Vector.h>
+
+class GMenuBar {
+public:
+    GMenuBar();
+    ~GMenuBar();
+
+private:
+    Vector<GMenu> m_menus;
+};
diff --git a/LibGUI/GMenuItem.cpp b/LibGUI/GMenuItem.cpp
new file mode 100644
index 00000000000..0aebf1cf6d9
--- /dev/null
+++ b/LibGUI/GMenuItem.cpp
@@ -0,0 +1,18 @@
+#include <LibGUI/GMenuItem.h>
+
+GMenuItem::GMenuItem(Type type)
+    : m_type(type)
+{
+}
+
+GMenuItem::GMenuItem(unsigned identifier, const String& text)
+    : m_type(Text)
+    , m_identifier(identifier)
+    , m_text(text)
+{
+}
+
+GMenuItem::~GMenuItem()
+{
+}
+
diff --git a/LibGUI/GMenuItem.h b/LibGUI/GMenuItem.h
new file mode 100644
index 00000000000..48675e303f9
--- /dev/null
+++ b/LibGUI/GMenuItem.h
@@ -0,0 +1,22 @@
+#pragma once
+
+#include <AK/AKString.h>
+
+class GMenuItem {
+public:
+    enum Type { Invalid, Text, Separator };
+
+    explicit GMenuItem(Type);
+    GMenuItem(unsigned identifier, const String& text);
+    ~GMenuItem();
+
+    Type type() const { return m_type; }
+    String text() const { return m_text; }
+    unsigned identifier() const { return m_identifier; }
+
+private:
+    Type m_type { Invalid };
+    unsigned m_identifier { 0 };
+    String m_text;
+};
+
diff --git a/LibGUI/Makefile b/LibGUI/Makefile
index 36167d42ade..e9e2f3283e9 100644
--- a/LibGUI/Makefile
+++ b/LibGUI/Makefile
@@ -21,6 +21,9 @@ LIBGUI_OBJS = \
     GStyle.o \
     GLayout.o \
     GBoxLayout.o \
+    GMenuBar.o \
+    GMenu.o \
+    GMenuItem.o \
     GWindow.o
 
 OBJS = $(SHAREDGRAPHICS_OBJS) $(LIBGUI_OBJS)