AddCSLuaFile()
if CLIENT then

    if IsValid(ROITE_PANEL) then // Checks if the panel exists
        ROITE_PANEL:Remove() // Removes the panel, so you won't see a duplicate after refreshing the script
    end

    local DermaPanel = vgui.Create( "DFrame" )
    ROITE_PANEL = DermaPanel // Assigns panel to a global value that can be accessed anywhere
    DermaPanel:SetPos( 100, 100 )
    DermaPanel:SetSize( 300, 200 )
    DermaPanel:SetTitle( "Magasin de Vêtements" )
    DermaPanel:SetDraggable( true )
    DermaPanel:Center()
    DermaPanel:ShowCloseButton( false )
    DermaPanel:SetPaintShadow( true )
    DermaPanel:MakePopup()
        local DermaButton = vgui.Create( "DButton" )
        DermaButton:SetParent( DermaPanel )
        DermaButton:SetText( "Say hi" )
        DermaButton:SetPos( 25, 50 )
        DermaButton:SetSize( 250, 30 )
        DermaButton.DoClick = function()
            Close()
end
end