| '万花筒程序'粘贴下面代码即可, 不用添加任何控件
 Private WithEvents Timer1 As Timer
 Dim r&, r1&, t&, a1!, a2!, xb!, yb!, s!, b#
 Private Sub Form_Load()
 Me.Width = 4500: Me.Height = 4500
 Me.Move (Screen.Width - Me.Width) \ 2, (Screen.Height - Me.Height) \ 2
 Me.AutoRedraw = True
 Me.Caption = "CBM666的万花筒"
 Set Timer1 = Controls.Add("vb.timer", "Timer1")
 Timer1.Interval = 10
 End Sub
 Private Sub Timer1_Timer()
 Randomize
 r = 340 * Rnd
 If r <> 0 Then
 r1 = 500
 s = r * Rnd
 b = RGB(256 * Rnd, 256 * Rnd, 256 * Rnd)
 For t = 1 To 10000
 a1 = t * 3.1415926 / 180
 a2 = (r1 / r) * a1
 xb = 500 + (-(r1 - r) * Cos(a1) - s * Cos(a2 - a1) + 420) * 4
 yb = 500 + ((r1 - r) * Sin(a1) - s * Sin(a2 - a1) + 380) * 4
 Me.PSet (xb, yb), b
 Next t
 End If
 End Sub
 
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