diff --git a/AboutDlg.h b/AboutDlg.h
index 5cfd4f3..99d5b5d 100644
--- a/AboutDlg.h
+++ b/AboutDlg.h
@@ -7,7 +7,6 @@ class AboutDlg : public wxDialog
 {
 public:
     AboutDlg(wxWindow *parent, wxWindowID id);
-    ~AboutDlg() {};
 };
 
 #endif
diff --git a/App.cpp b/App.cpp
index 12c8577..16dd507 100644
--- a/App.cpp
+++ b/App.cpp
@@ -1,12 +1,15 @@
 #include "./App.h"
-#include "./GameFrame.h"
+#include "./MainFrame.h"
 
 wxIMPLEMENT_APP(MyApp);
 
 bool MyApp::OnInit()
 {
-    GameFrame *frame = new GameFrame();
+    wxImage::AddHandler(new wxPNGHandler());
+
+    MainFrame *frame = new MainFrame();
     frame->Show(true);
     SetTopWindow(frame);
+    
     return true;
 }
diff --git a/App.h b/App.h
index 04bab87..a9a45a7 100644
--- a/App.h
+++ b/App.h
@@ -6,7 +6,7 @@
 class MyApp : public wxApp
 {
     public:
-    virtual bool OnInit();
+    virtual bool OnInit() override;
 };
 
 #endif
diff --git a/Controller.cpp b/Controller.cpp
new file mode 100644
index 0000000..9a6b42d
--- /dev/null
+++ b/Controller.cpp
@@ -0,0 +1,3 @@
+#include "./Controller.h"
+
+Controller::Controller() {};
\ No newline at end of file
diff --git a/Controller.h b/Controller.h
new file mode 100644
index 0000000..dbeeff4
--- /dev/null
+++ b/Controller.h
@@ -0,0 +1,15 @@
+#ifndef CONTROLLER_H
+#define CONTROLLER_H
+
+#include "./wxw.h"
+
+class Controller {
+public:
+    Controller();
+
+    int stopwatch;
+
+private:
+};
+
+#endif
diff --git a/Drawer.cpp b/Drawer.cpp
new file mode 100644
index 0000000..440a5b0
--- /dev/null
+++ b/Drawer.cpp
@@ -0,0 +1,45 @@
+#include "./Drawer.h"
+
+static const char* tileImageNames[] = { "Back", "Blank", "Chun", "Front", "Haku", "Hatsu", "Man1", "Man2", "Man3", "Man4", "Man5", "Man5-Dora", "Man6", "Man7", "Man8", "Man9", "Nan", "Pei", "Pin1", "Pin2", "Pin3", "Pin4", "Pin5", "Pin5-Dora", "Pin6", "Pin7", "Pin8", "Pin9", "Shaa", "Sou1", "Sou2", "Sou3", "Sou4", "Sou5", "Sou5-Dora", "Sou6", "Sou7", "Sou8", "Sou9", "Ton" };
+
+Drawer::Drawer() {
+    for (int i = 0; i < 40; i++) {
+        tileImages[i].LoadFile(_("./resources/tiles/") + _(tileImageNames[i]) + _(".png"), wxBITMAP_TYPE_PNG);
+        tileImages[i].Rescale(60, 80);
+    }
+}
+
+void Drawer::drawTable(wxDC& dc) {
+    drawBG(dc);
+    drawTiles(dc);
+}
+
+void Drawer::drawBG(wxDC& dc) {
+    dc.GradientFillConcentric(wxRect(wxPoint(0, 0), tableSize), wxColor(7, 85, 45), wxColor(1, 45, 22));
+}
+
+void Drawer::drawTiles(wxDC& dc) {
+    dc.DrawBitmap(tileImages[3], wxPoint(10, 10));
+    dc.DrawBitmap(tileImages[10], wxPoint(10, 10));
+
+    dc.DrawBitmap(tileImages[3], wxPoint(80, 10));
+    dc.DrawBitmap(tileImages[10], wxPoint(80, 10));
+}
+
+wxString LTimeToStr(int time) {
+    return wxString::Format(_("%d:%02d:%02d"), time / 3600, (time / 60) % 60, time % 60);
+}
+
+void Drawer::drawTimer(wxStaticText* timerText, int time) {
+    wxString timeStr = LTimeToStr(time);
+    timerText->SetPosition(wxPoint(tableSize.x / 2, 10));
+    timerText->SetLabel(timeStr);
+}
+
+wxStaticText* Drawer::initTimer(wxWindow* parent) {
+    auto timerText = new wxStaticText(parent, wxID_ANY, _(""), wxDefaultPosition, wxDefaultSize, wxALIGN_CENTRE_HORIZONTAL);
+    timerText->SetForegroundColour(wxColor(255, 255, 255));
+    timerText->SetFont(wxFont(wxFontInfo(20)));
+
+    return timerText;
+}
diff --git a/Drawer.h b/Drawer.h
new file mode 100644
index 0000000..e7849d4
--- /dev/null
+++ b/Drawer.h
@@ -0,0 +1,23 @@
+#ifndef DRAWER_H
+#define DRAWER_H
+
+#include "./wxw.h"
+
+class Drawer {
+public:
+    Drawer();
+
+    void drawTable(wxDC& dc);
+    void drawTimer(wxStaticText* timerText, int time);
+    wxStaticText* initTimer(wxWindow* parent);
+
+    wxSize tableSize;
+
+private:
+    void drawBG(wxDC& dc);
+    void drawTiles(wxDC& dc);
+
+    wxImage tileImages[40];
+};
+
+#endif
diff --git a/GameFrame.cpp b/GameFrame.cpp
deleted file mode 100644
index 767dbcd..0000000
--- a/GameFrame.cpp
+++ /dev/null
@@ -1,65 +0,0 @@
-#include "./GameFrame.h"
-
-#include "./HelpDlg.h"
-#include "./RulesDlg.h"
-#include "./AboutDlg.h"
-
-BEGIN_EVENT_TABLE(GameFrame, wxFrame)
-    EVT_MENU(IDM_Exit, GameFrame::OnExit)
-    EVT_MENU(IDM_Help, GameFrame::OnHelp)
-    EVT_MENU(IDM_Rules, GameFrame::OnRules)
-    EVT_MENU(IDM_About, GameFrame::OnHelp)
-    EVT_PAINT(GameFrame::OnPaint)
-END_EVENT_TABLE()
-
-GameFrame::GameFrame()
-    : wxFrame(nullptr, wxID_ANY, _("Маджонг (пасьянс)"))
-{
-    InitMenu();
-}
-
-void GameFrame::InitMenu() {
-    wxMenu *menuGame = new wxMenu;
-    menuGame->Append(IDM_New_Game, _("Начать сначала"));
-    menuGame->AppendSeparator();
-    menuGame->Append(IDM_Exit, _("Выход"));
-
-    wxMenu *menuHelp = new wxMenu;
-    menuHelp->Append(IDM_Help, _("Инструкция"));
-    menuHelp->Append(IDM_Rules, _("Правила игры"));
-    menuHelp->Append(IDM_About, _("О программе"));
-
-    wxMenuBar *menuBar = new wxMenuBar;
-    menuBar->Append(menuGame, _("Игра"));
-    menuBar->Append(menuHelp, _("Помощь"));
-
-    SetMenuBar(menuBar);
-}
-
-void GameFrame::OnExit(wxCommandEvent &event) {
-    Close();
-}
-
-void GameFrame::OnHelp(wxCommandEvent &event) {
-    HelpDlg *dlg = new HelpDlg(this, -1);
-
-    dlg->Show();
-}
-
-void GameFrame::OnRules(wxCommandEvent &event) {
-    RulesDlg *dlg = new RulesDlg(this, -1);
-
-    dlg->Show();
-}
-
-void GameFrame::OnAbout(wxCommandEvent &event) {
-    AboutDlg *dlg = new AboutDlg(this, -1);
-
-    dlg->Show();
-}
-
-void GameFrame::OnPaint(wxPaintEvent& event) {
-    wxPaintDC dc(this);
-
-    paint.drawTable(dc, GetSize());
-}
diff --git a/GameFrame.h b/GameFrame.h
deleted file mode 100644
index ab26234..0000000
--- a/GameFrame.h
+++ /dev/null
@@ -1,38 +0,0 @@
-#ifndef GAMEFRAME_H_
-#define GAMEFRAME_H_
-
-#include "./wxw.h"
-
-#include "./Graphics.h"
-
-/// @uml{style[#line.dotted:blue]}
-class GameFrame : public wxFrame
-{
-public:
-    GameFrame();
-
-private:
-    Graphics paint;
-
-    void InitMenu();
-
-    void OnExit(wxCommandEvent &event);
-    void OnHelp(wxCommandEvent &event);
-    void OnRules(wxCommandEvent &event);
-    void OnAbout(wxCommandEvent &event);
-
-    void OnPaint(wxPaintEvent& event);
-
-    DECLARE_EVENT_TABLE()
-};
-
-enum
-{
-    IDM_Exit = wxID_EXIT,
-    IDM_Help = wxID_HELP,
-    IDM_About = wxID_ABOUT,
-    IDM_New_Game = 1,
-    IDM_Rules
-};
-
-#endif
diff --git a/GamePanel.cpp b/GamePanel.cpp
new file mode 100644
index 0000000..b6c5731
--- /dev/null
+++ b/GamePanel.cpp
@@ -0,0 +1,38 @@
+#include "./GamePanel.h"
+
+#include <wx/dcbuffer.h>
+
+GamePanel::GamePanel(wxFrame* parent) : wxPanel(parent) {
+    SetBackgroundStyle(wxBG_STYLE_PAINT);
+
+    Bind(wxEVT_PAINT, &GamePanel::OnPaint, this);
+    Bind(wxEVT_SIZE, [this](wxSizeEvent& evt) -> void {
+        this->drawer.tableSize = evt.GetSize();
+    });
+
+    timer = new wxTimer(this);
+    timerText = drawer.initTimer(this);
+
+    Bind(wxEVT_TIMER, [this](wxTimerEvent& _) -> void {
+        controller.stopwatch += 1;
+        drawer.drawTimer(timerText, controller.stopwatch);
+    }, timer->GetId());
+}
+
+void GamePanel::Start() {
+    wxLogDebug(_("Started game"));
+
+    controller.stopwatch = 0;
+    timer->Start(1000, wxTIMER_CONTINUOUS);
+
+    Refresh();
+}
+
+void GamePanel::OnPaint(wxPaintEvent& _) {
+    wxAutoBufferedPaintDC dc(this);
+
+    drawer.drawTable(dc);
+    drawer.drawTimer(timerText, controller.stopwatch);
+
+    wxLogDebug("Rerender");
+}
diff --git a/GamePanel.h b/GamePanel.h
new file mode 100644
index 0000000..8695c09
--- /dev/null
+++ b/GamePanel.h
@@ -0,0 +1,27 @@
+#ifndef GRAPHICS_H
+#define GRAPHICS_H
+
+#include "./wxw.h"
+
+#include <wx/stopwatch.h>
+
+#include "./Drawer.h"
+#include "./Controller.h"
+
+class GamePanel : public wxPanel {
+public:
+    GamePanel(wxFrame* parent);
+
+    void Start();
+
+private:
+    Drawer drawer;
+    Controller controller;
+
+    void OnPaint(wxPaintEvent& _);
+
+    wxStaticText* timerText;
+    wxTimer* timer;
+};
+
+#endif
diff --git a/Graphics.cpp b/Graphics.cpp
deleted file mode 100644
index b6f843e..0000000
--- a/Graphics.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#include "./Graphics.h"
-
-void Graphics::drawTable(wxDC& dc, wxSize wndSize) {
-    drawBG(dc, wndSize);
-}
-
-void Graphics::drawBG(wxDC& dc, wxSize wndSize) {
-    dc.GradientFillConcentric(wxRect(wxPoint(0, 0), wndSize), wxColor(7, 85, 45), wxColor(1, 45, 22));
-}
diff --git a/Graphics.h b/Graphics.h
deleted file mode 100644
index c30aad0..0000000
--- a/Graphics.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef GRAPHICS_H
-#define GRAPHICS_H
-
-#include "./wxw.h"
-
-class Graphics {
-public:
-    Graphics() {};
-    ~Graphics() {};
-
-    void drawTable(wxDC& dc, wxSize wndSize);
-    void drawBG(wxDC& dc, wxSize wndSize);
-};
-
-#endif
diff --git a/HelpDlg.h b/HelpDlg.h
index 398f47a..46ca873 100644
--- a/HelpDlg.h
+++ b/HelpDlg.h
@@ -7,7 +7,6 @@ class HelpDlg : public wxDialog
 {
 public:
     HelpDlg(wxWindow *parent, wxWindowID id);
-    ~HelpDlg() {};
 };
 
 #endif
diff --git a/MainFrame.cpp b/MainFrame.cpp
new file mode 100644
index 0000000..e907f2d
--- /dev/null
+++ b/MainFrame.cpp
@@ -0,0 +1,56 @@
+#include "./MainFrame.h"
+
+#include "./HelpDlg.h"
+#include "./RulesDlg.h"
+#include "./AboutDlg.h"
+
+MainFrame::MainFrame()
+    : wxFrame(nullptr, wxID_ANY, _("Маджонг (пасьянс)"))
+{
+    InitMenu();
+    BindMenu();
+
+    panel = new GamePanel(this);
+    panel->SetFocus();
+    panel->Start();
+}
+
+void MainFrame::InitMenu() {
+    wxMenu *menuGame = new wxMenu;
+    menuGame->Append(IDM_New_Game, _("Начать сначала"));
+    menuGame->AppendSeparator();
+    menuGame->Append(IDM_Exit, _("Выход"));
+
+    wxMenu *menuHelp = new wxMenu;
+    menuHelp->Append(IDM_Help, _("Инструкция"));
+    menuHelp->Append(IDM_Rules, _("Правила игры"));
+    menuHelp->Append(IDM_About, _("О программе"));
+
+    wxMenuBar *menuBar = new wxMenuBar;
+    menuBar->Append(menuGame, _("Игра"));
+    menuBar->Append(menuHelp, _("Помощь"));
+
+    SetMenuBar(menuBar);
+}
+
+void MainFrame::BindMenu() {
+    Bind(wxEVT_MENU, [this](wxCommandEvent& _) -> void {
+        Close();
+    }, IDM_Exit);
+
+    Bind(wxEVT_MENU, [this](wxCommandEvent& _) -> void {
+        (new HelpDlg(this, -1))->Show();
+    }, IDM_Help);
+
+    Bind(wxEVT_MENU, [this](wxCommandEvent& _) -> void {
+        (new AboutDlg(this, -1))->Show();
+    }, IDM_About);
+
+    Bind(wxEVT_MENU, [this](wxCommandEvent& _) -> void {
+        (new RulesDlg(this, -1))->Show();
+    }, IDM_Rules);
+
+    Bind(wxEVT_MENU, [this](wxCommandEvent& _) -> void {
+        panel->Start();
+    }, IDM_New_Game);
+}
diff --git a/MainFrame.h b/MainFrame.h
new file mode 100644
index 0000000..dbed839
--- /dev/null
+++ b/MainFrame.h
@@ -0,0 +1,30 @@
+#ifndef MainFrame_H_
+#define MainFrame_H_
+
+#include "./wxw.h"
+
+#include "./GamePanel.h"
+
+/// @uml{style[#line.dotted:blue]}
+class MainFrame : public wxFrame
+{
+public:
+    MainFrame();
+
+private:
+    void InitMenu();
+    void BindMenu();
+
+    GamePanel *panel;
+};
+
+enum
+{
+    IDM_Exit = wxID_EXIT,
+    IDM_Help = wxID_HELP,
+    IDM_About = wxID_ABOUT,
+    IDM_Rules = wxID_HIGHEST + 1,
+    IDM_New_Game
+};
+
+#endif
diff --git a/RulesDlg.h b/RulesDlg.h
index cc1f718..e296baf 100644
--- a/RulesDlg.h
+++ b/RulesDlg.h
@@ -7,7 +7,6 @@ class RulesDlg : public wxDialog
 {
 public:
     RulesDlg(wxWindow *parent, wxWindowID id);
-    ~RulesDlg() {};
 };
 
 #endif