if anyone wants an ice tank recreation, ive finished mine, its 90 percent accurate on the exterior.
https://drive.google.com/file/d/1VEkHfNrM0SdhjlFrmFc8S7gUg0sEkuFW/view
(the file only works for stud.io, so if you have lego digital designer, it wont open there. stud.io is available to download on the bricklink website)