[RESOLVED] Reference to a non-shared member requires an object reference

[Meestor_X]

Just some BS code to illustrate the problem I'm having. The issue is with the change() sub under Color_Class (line 13). It gives the error:
"Reference to a non-shared member requires an object reference"

Public Class Form1
    Friend WithEvents Button1 As myButton_Class
    Friend WithEvents Button2 As myButton_Class
 
    Class myButton_Class
        Inherits Button
        Public myColor As New Color_Class
 
        Class Color_Class
            Private _color As Color
 
            Sub change()
                BackColor = _color
            End Sub
 
            Property color() As Color
                Get
                    color = _color
                End Get
                Set(ByVal value As Color)
                    _color = value
                End Set
            End Property
        End Class
 
    End Class
 
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Button1.myColor.color = Color.Aqua
        Button1.myColor.change()
        Button2.myColor.color = Color.Blue
        Button2.myColor.change()
    End Sub
 
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Button1 = New myButton_Class
        Button1.Location = New System.Drawing.Point(100, 75)
        Button1.Size = New System.Drawing.Size(75, 25)
        Button1.Name = "Button1"
        Button1.Text = "Button1"
        Controls.Add(Button1)
 
        Button2 = New myButton_Class
        Button2.Location = New System.Drawing.Point(100, 125)
        Button2.Size = New System.Drawing.Size(75, 25)
        Button2.Name = "Button2"
        Button2.Text = "Button2"
        Controls.Add(Button2)
    End Sub
End Class

How can I fix this error? I want to create "smart" properties that perform functions on themselves, but each has to be it's own instance since I can't share the storage... Clearly I'm missing something fundamental in my understanding of shared and instantiated...

Help?

-Andy.