One of my favorite parts of my LEGO layout, the underwater diorama, got a major upgrade this week. It now features dramatically improved lighting and with double the space, more submarines, figures, and marine animals have been added while still leaving plenty of room to grow!
Eventually I need to find a better backdrop. The current one is actually slightly metallic, but with such a large area being covered, everything looks too smooth back there. The rest is very satisfying to me, though, and I look forward to fleshing things out further over time.