Imports System.IO Public Class Form55 Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click Close() End Sub Private Sub Form55_Load(sender As Object, e As EventArgs) Handles MyBase.Load Dim lines1a() As String = File.ReadAllLines(théme) If lines1a(0) = 2 Then Me.BackColor = Color.FromArgb(64, 64, 64) Button1.BackColor = Color.FromArgb(64, 64, 64) Button1.ForeColor = Color.White Label1.ForeColor = Color.White Label2.ForeColor = Color.White Label3.ForeColor = Color.White Label4.ForeColor = Color.White Else End If End Sub End Class