New texture for heated tank

fluidity/tanks.lua

@@ -203,7 +203,7 @@ local function register_tankfluid(data)
 
 	minetest.register_node(data.mod_name..":"..data.tank_name.."_"..internal, {
 		description = data.tank_description.." ("..fluid..")",
-		drawtype = "glasslike_framed",
+		drawtype = "glasslike_framed_optional",
 		paramtype = "light",
 		paramtype2 = "glasslikeliquidlevel",
 		drop = data.mod_name..":"..data.tank_name,
@@ -231,7 +231,7 @@ function fluidity.tanks.register_fluid_tank(data)
 
 	minetest.register_node(modname..":"..tankname, {
 		description = tankdesc,
-		drawtype = "glasslike_framed",
+		drawtype = "glasslike_framed_optional",
 		paramtype = "light",
 		paramtype2 = "glasslikeliquidlevel",
 		is_ground_content = false,

metal_melter/components.lua

@@ -71,7 +71,7 @@ fluidity.tanks.register_fluid_tank({
 	tank_name        = "heated_tank",
 	tank_description = "Heated Tank",
 	capacity         = 8000,
-	tiles            = {"default_glass.png", "default_glass_detail.png"},
+	tiles            = {"melter_heated_tank.png"},
 	fluids           = {"default:lava_source"}
 })