diff --git a/Main/MainWindow.xaml.cs b/Main/MainWindow.xaml.cs
new file mode 100644
index 0000000..97194ee
--- /dev/null
+++ b/Main/MainWindow.xaml.cs
@@ -0,0 +1,420 @@
+using DrawFigureLibrary;
+using DrawFigureLibrary.Figures;
+using System.Windows;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+
+
+namespace Main
+{
+    public partial class MainWindow : Window
+    {
+        private RenderTargetBitmap?       _renderTarget                   ;
+
+        private int                       _polyExpected                   ;
+        private List<Point>               _polyPoints = new List<Point>() ;
+
+        private DrawFigureLibrary.Figure? _mouseSelected                  ;
+        private bool                      _isDragging                     ;
+        private Point                     _lastMouse                      ;
+
+        private void ClickAddRectangle(object sender, RoutedEventArgs e) 
+        {
+            try
+            {
+                string name = RectName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+
+                int x = int.Parse(RectX.Text);
+                int y = int.Parse(RectY.Text);
+                int w = int.Parse(RectW.Text);
+                int h = int.Parse(RectH.Text);
+
+                ShapeContainer.AddFigure(new RectangleFigure(name, x, y, w, h));
+
+                Upd();
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickAddSquare(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string name = SquareName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+
+                int x    = int.Parse(SquareX.Text)    ;
+                int y    = int.Parse(SquareY.Text)    ;
+                int side = int.Parse(SquareSide.Text) ;
+
+                ShapeContainer.AddFigure(new SquareFigure(name, x, y, side));
+                
+                Upd();
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickAddEllipse(object sender, RoutedEventArgs e) 
+        {
+            try
+            {
+                string name = EllipseName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+
+                int x = int.Parse(EllipseX.Text);
+                int y = int.Parse(EllipseY.Text);
+                int w = int.Parse(EllipseW.Text);
+                int h = int.Parse(EllipseH.Text);
+
+                ShapeContainer.AddFigure(new EllipseFigure(name, x, y, w, h));
+
+                Upd();
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickAddCircle(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string name = CircleName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+
+                int x = int.Parse(CircleX.Text);
+                int y = int.Parse(CircleY.Text);
+                int d = int.Parse(CircleD.Text);
+
+                ShapeContainer.AddFigure(new CircleFigure(name, x, y, d));
+
+                Upd();
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickPolyStart(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string name = PolyName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+
+                _polyExpected = int.Parse(PolyCount.Text);
+                if (_polyExpected < 3) throw new Exception("Минимум 3 вершины.");
+
+                _polyPoints = new List<Point>();
+                PolyCount.IsEnabled = false;
+                PolyX.IsEnabled = true;
+                PolyY.IsEnabled = true;
+                PolyAddPointBtn.IsEnabled = true;
+                PolyFinishBtn.IsEnabled = false;
+
+                PolyStatus.Text = $"Точек: 0 / {_polyExpected}";
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex) {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickPolyAddPoint(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                int x = int.Parse(PolyX.Text);
+                int y = int.Parse(PolyY.Text);
+
+                if (_polyPoints.Count >= _polyExpected) throw new Exception("Все точки уже введены.");
+
+                _polyPoints.Add(new Point(x, y));
+                PolyStatus.Text = $"Точек: {_polyPoints.Count} / {_polyExpected}";
+
+                if (_polyPoints.Count == _polyExpected)
+                {
+                    PolyAddPointBtn.IsEnabled = false;
+                    PolyFinishBtn.IsEnabled = true;
+                }
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex) {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickPolyFinish(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string name = PolyName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+                if (_polyPoints.Count != _polyExpected) throw new Exception("Не все точки введены.");
+
+                ShapeContainer.AddFigure(new PolygonFigure(name, _polyPoints.ToArray()));
+                Upd();
+
+                PolyCount.IsEnabled = true;
+                PolyX.IsEnabled = false;
+                PolyY.IsEnabled = false;
+                PolyAddPointBtn.IsEnabled = false;
+                PolyFinishBtn.IsEnabled = false;
+                PolyStatus.Text = "";
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickAddTriangle(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string name = TriName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+
+                var a = new Point(int.Parse(Ax.Text), int.Parse(Ay.Text));
+                var b = new Point(int.Parse(Bx.Text), int.Parse(By.Text));
+                var c = new Point(int.Parse(Cx.Text), int.Parse(Cy.Text));
+
+                ShapeContainer.AddFigure(new Triangle(name, a, b, c));
+
+                Upd();
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickAddTerrainPointSunPointHumanPointText(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                string name = SceneName.Text.Trim();
+                if (!NameIsValid(name)) throw new Exception("Имя пустое или уже занято.");
+
+                int x = int.Parse(SceneX.Text);
+                int y = int.Parse(SceneY.Text);
+                int sceneW = int.Parse(SceneW.Text);
+                int sceneH = int.Parse(SceneH.Text);
+
+                ShapeContainer.AddFigure(new TerrainPointSunPointHumanPointText(name, x, y, sceneW, sceneH));
+
+                Upd();
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        private void ClickMoveSelected(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                var fig = GetSelectedFigureOrThrow();
+                int dx = int.Parse(MoveDx.Text);
+                int dy = int.Parse(MoveDy.Text);
+
+                fig.MoveBy(dx, dy);
+                Redraw();
+            }
+            catch (FormatException)
+            {
+                MessageBox.Show("Некорректный формат числа");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+        private void ClickDeleteSelected(object sender, RoutedEventArgs e)
+        {
+            try
+            {
+                var fig = GetSelectedFigureOrThrow();
+
+                bool ok = ShapeContainer.RemoveFigure(fig);
+                if (!ok) throw new Exception("Фигура для удаления не найдена.");
+
+                Upd();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show(ex.Message);
+            }
+        }
+
+        public MainWindow()
+        {
+            InitializeComponent();
+        }
+
+        private void Window_Loaded(object sender, RoutedEventArgs e)
+        {
+            Init.DrawingImage = DrawingImage;
+
+            int width = (int)DrawingImage.Width;
+            int height = (int)DrawingImage.Height;
+
+            if (width <= 0) width = 800;
+            if (height <= 0) height = 400;
+
+            _renderTarget = new RenderTargetBitmap(width, height, 96, 96, PixelFormats.Pbgra32);
+            DrawingImage.Source = _renderTarget;
+
+            ImgBorder.Width = width;
+            ImgBorder.Height = height;
+
+            Upd();
+        }
+
+        private void Redraw() 
+        {
+            if (_renderTarget == null) return;
+
+            DrawingVisual drawVis = new DrawingVisual();
+
+            using (var ctx = drawVis.RenderOpen())
+            {
+                foreach (var fig in ShapeContainer.FigureList)
+                {
+                    fig.Draw(ctx);
+                }
+            }
+
+            _renderTarget.Clear();
+            _renderTarget.Render(drawVis);
+            DrawingImage.Source = _renderTarget;
+        }
+        private void RefreshCombo() 
+        {
+            FigureCombo.ItemsSource = null;
+            FigureCombo.ItemsSource = ShapeContainer.FigureList.Select(f => f.Name);
+            if (FigureCombo.Items.Count > 0 && FigureCombo.SelectedIndex < 0)
+            {
+                FigureCombo.SelectedIndex = 0;
+            }
+        }
+
+        private void Upd()
+        {
+            Redraw();
+            RefreshCombo();
+        }
+
+        private bool NameIsValid(string? name)
+        {
+            if (string.IsNullOrWhiteSpace(name)) return false;
+            if (ShapeContainer.FigureList.Any(f => f.Name == name)) return false;
+            return true;
+        }
+        private Figure GetSelectedFigureOrThrow()
+        {
+            if (FigureCombo.SelectedItem == null) throw new Exception("Фигура не выбрана.");
+
+            string name = FigureCombo.SelectedItem.ToString()!;
+            var fig = ShapeContainer.FindByName(name);
+            if (fig == null) throw new Exception("Фигура для операции не найдена.");
+
+            return fig;
+        }
+
+        private void MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
+        {
+            var p = e.GetPosition(DrawingImage);
+
+            _mouseSelected =
+                ShapeContainer.FigureList
+                    .AsEnumerable()
+                    .Reverse()
+                    .FirstOrDefault(f => f.HitTest(p));
+
+            if (_mouseSelected != null)
+            {
+                FigureCombo.SelectedItem = _mouseSelected.Name;
+
+                _isDragging = true;
+                _lastMouse = p;
+
+                DrawingImage.CaptureMouse();
+                e.Handled = true;
+            }
+        }
+
+        private void MouseMove(object sender, MouseEventArgs e)
+        {
+            if (!_isDragging || _mouseSelected == null) return;
+            if (e.LeftButton != MouseButtonState.Pressed) return;
+
+            var p = e.GetPosition(DrawingImage);
+
+            int dx = (int)Math.Round(p.X - _lastMouse.X);
+            int dy = (int)Math.Round(p.Y - _lastMouse.Y);
+
+            if (dx == 0 && dy == 0) return;
+
+            if (_mouseSelected.MoveByChecked(dx, dy))
+            {
+                _lastMouse = p;
+                Redraw();
+            }
+
+            e.Handled = true;
+        }
+
+        private void MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
+        {
+            if (!_isDragging) return;
+
+            _isDragging = false;
+            _mouseSelected = null;
+
+            DrawingImage.ReleaseMouseCapture();
+            e.Handled = true;
+        }
+    }
+}
\ No newline at end of file