custom/toonhud/materials/vgui/replay/thumbnails/transparent.vmt

"Refract"
{
	"%keywords"			"tf"
	"$refractamount"	"0.0"
	"$refracttint"		"{255 255 255}"
	"$refractblur"		"0.0"
	"$scale" 			"[1 1]"
	"$normalmap" 		"vgui/replay/thumbnails/transparent"
}