How to change Entity Alpha

[Endus322]

I am making a GMOD Gamemode and I was my prop to go more invisible as its health goes down. I have the code working, but when the alpha changes, the prop stays completely opaque.

function ENT:OnTakeDamage(dmg)
	
	if(Health <= 0) then return end
	
	Health = Health - dmg:GetDamage()
	
	if(Health <= 0) then
		self:Remove()
	end
	
	local Trans = Health/MaxHealth*255
	self:SetColor(Color(196, 196, 196, Trans))
	
	print(dmg:GetDamage(),Health,Trans)
        PrintTable(self:GetColor())
end

The important part is the "self:SetColor(Color(196, 196, 196, Trans))"

Thank you, Endus322

[c👌de_g🎷]

[url]https://wiki.garrysmod.com/page/Entity/SetRenderMode[/url]