draw rectangle and fill color in that rectangle on the tablelayoutpanel

private void tableLayoutPanel1_MouseClick(object sender, MouseEventArgs e)
        {
            int row = 0;
            int verticalOffset = 0;
            Graphics surface = this.CreateGraphics();
            Pen p = new Pen(System.Drawing.Color.Turquoise,5);           
           
            foreach (int h in tableLayoutPanel1.GetRowHeights())
            {
                int column = 0;

                int horizontalOffset = 0;

                foreach (int w in tableLayoutPanel1.GetColumnWidths())
                {
                    Rectangle rectangle = new Rectangle(horizontalOffset, verticalOffset, w, h);
                    //surface.DrawRectangle(p, rectangle);
                    if (rectangle.Contains(e.Location))
                    {
                        surface.DrawRectangle(p, rectangle);
                        SolidBrush myBrush=new SolidBrush(Color.Pink);
                        surface.FillRectangle(myBrush, rectangle);
                        tableLayoutPanel1.SendToBack();
                        MessageBox.Show(String.Format("row {0}, column {1} was clicked", row, column));

                        return;
                    }
                    horizontalOffset += w;
                    column++;
                }
                verticalOffset += h;

                row++;
            }

        }