laggy loading problem Question

ah I'm sorry I don't know that . Thankyou Dglienna

here's source code and related thing

as see in this picture
http://lhm-network.bioice.com/sai_student/ask1.jpg

as in the main form (mascot.frm)

VB Code:

Private Sub Form_Load()
Dim Height As Integer
Dim Width As Integer
Dim Wf As Integer
Dim Hf As Integer
Dim PicColor As Long
Dim y As Integer
Dim X As Integer
Dim StartX As Integer
Picture1.Picture = LoadPicture(App.Path & "\skin02\config.gif")
 
Width = Picture1.Width
Height = Picture1.Height
Pic = Picture1.hDC
Wf = Picture1.ScaleWidth
Hf = Picture1.ScaleHeight
InFirst = True: InSkin = True: PicColor = RGB(255, 0, 0)
For y = 0 To Hf - 1
    For X = 0 To Wf
            If GetPixel(Pic, X, y) <> PicColor Then
                If InSkin Then
                    StartX = X
                    InSkin = False
                Else
                    If X = Wf Then
                    Area = CreateRectRgn(StartX, y, X - 1, y + 1)
                    DoInPicColor
                End If
                End If
            Else
                If Not InSkin Then
                    Area = CreateRectRgn(StartX, y, X - 1, y + 1)
                    DoInPicColor
                    InSkin = True
                End If
            End If
    Next
    InSkin = True
Next
SetWindowRgn Me.hwnd, FullArea, True
            
 
End Sub
 
 
Private Sub DoInPicColor()
If InFirst Then
    FullArea = Area
    InFirst = False
Else
    CombineRgn FullArea, FullArea, Area, 2
    DeleteObject Area
End If
End Sub

This code make form transparant by combining each pixel that isn't have color r(255,0,0) (which is red)

I use this code to transparent the main form as you see below

http://lhm-network.bioice.com/sai_student/ask2.jpg

and I try using it with another form (Config.frm)
this form will pop-up when you click on that little girl (sorry my drawing skill suck) using Config.Show
but there's one problem with that

when click
http://lhm-network.bioice.com/sai_student/ask3.jpg
for about 0.5 second
http://lhm-network.bioice.com/sai_student/ask4.jpg

the frame will take a little time before it's goes transparant
Is there any method to solve this?
>_<