GraphicsWindow.Show()
GraphicsWindow.BackgroundColor = "black"
GraphicsWindow.Width = 500
GraphicsWindow.Height = 390
GraphicsWindow.PenColor = "floralwhite"
GraphicsWindow.PenWidth = 4
GraphicsWindow.DrawLine(20, 20, 480, 20)
GraphicsWindow.PenColor = "seashell"
GraphicsWindow.PenWidth = 6
GraphicsWindow.DrawLine(20, 40, 480, 40)
GraphicsWindow.PenColor = "thistle"
GraphicsWindow.PenWidth = 9
GraphicsWindow.DrawLine(20, 60, 480, 60)
GraphicsWindow.PenColor = "thistle"
GraphicsWindow.PenWidth = 12
GraphicsWindow.DrawLine(20, 80, 480, 80)
GraphicsWindow.PenColor = "plum"
GraphicsWindow.PenWidth = 16
GraphicsWindow.DrawLine(20, 100, 480, 100)
GraphicsWindow.PenColor = "orchid"
GraphicsWindow.PenWidth = 19
GraphicsWindow.DrawLine(20, 125, 480, 125)
GraphicsWindow.PenColor = "violet"
GraphicsWindow.PenWidth = 23
GraphicsWindow.DrawLine(20, 155, 480, 155)
GraphicsWindow.PenColor = "mediumorchid"
GraphicsWindow.PenWidth = 27
GraphicsWindow.DrawLine(20, 189, 480, 189)
GraphicsWindow.PenColor = "darkviolet"
GraphicsWindow.PenWidth = 35
GraphicsWindow.DrawLine(20, 230, 480, 230)
GraphicsWindow.PenColor = "blueviolet"
GraphicsWindow.PenWidth = 42
GraphicsWindow.DrawLine(20, 277, 480, 277)
GraphicsWindow.PenColor = "indigo"
GraphicsWindow.PenWidth = 50
GraphicsWindow.DrawLine(20, 330, 480, 330)
GraphicsWindow.PenColor = "indigo"
GraphicsWindow.PenWidth = 52
GraphicsWindow.DrawLine(20, 355, 480, 355)