Form1.vb

 Imports System.Runtime.InteropServices
Public Class Form1
    <Runtime.InteropServices.StructLayout(Runtime.InteropServices.LayoutKind.Sequential)> Public Structure side
        Public Left As Integer
        Public Right As Integer
        Public Top As Integer
        Public Bottom As Integer
    End Structure

    <Runtime.InteropServices.DllImport("dwmapi.dll")> Public Shared Function DwmExtendFrameIntoClientArea(ByVal hWnd As IntPtr, ByRef pMarinset As side) As Integer

    End Function

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Try
            Me.BackColor = Color.Black
            Dim side As side = New side
            side.Left = -1
            side.Right = -1
            side.Top = -1
            side.Bottom = -1
            Dim result As Integer = DwmExtendFrameIntoClientArea(Me.Handle, side)
        Catch ex As Exception

        End Try

        Timer1.Start()

    End Sub

    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
        If Me.Opacity.ToString() > 0 Then
            Me.Opacity = Me.Opacity.ToString() + 0.05
        End If
    End Sub
End Class

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