I don't have any to show you but it's a horizontal, not a vert. It's still the same width though as a vert. Regarding night lighting, those aquarium night lights are usually blue and in my opinion they're too bright for frogs. We generally recommend a dim red light for night viewing. By the way, the terrarium I was talking about is the one you see on FrogTV channel 1. Tune in during the day time and you'll see what it's like.