How can I set a clickable image with derma but without showing the button ?

[Karma]

Hello! I'm wondering how could I set a clickable image with derma but without showing the
button ? Because I only want to the image to appear, I hope you could help me Ty!

[CODE BLUE]

Hope this helps

local image = Material("Path/To/Material", "noclamp smooth")
local button = vgui.Create("DButton")
button:Size(100,100) --Set the size of the button
button:SetText("") --Set the text to an empty string, this makes the text that says "Button" disapear from the button
button.Paint = function(s, w, h) --Now override the paint function so we can draw our own graphics
  surface.SetMaterial(image)
  surface.SetDrawColor(Color(255,255,255,255))
  surface.DrawTexturedRect(0,0,w,h)
end