local rgba = Color
local rgb = Color

local blocked_hl2_elements = {"CHudHealth", "CHudBattery"}

local function block_hl2_elements()

	 if blocked_hl2_elements then

		 return false

	 end

hook.Add( "HUDShouldDraw", "blocked_hl2_elements", block_hl2_elements )

function testbox()

	draw.RoundedBox( 0, ScrW() / 2, ScrH() / 2, 128, 128, Color( 255, 0, 0, 255 ) )

end

function DrawHUD()

	testbox()

end

hook.Add("HUDPaint", "DrawHUD", DrawHUD )