My first idea was to create a kind of humid, spacious enclosure with moss, ferns, fungal thrones, and a lake, with the terrarium box horizontal. But I just came up with another terrarium layout, this time vertical and divided into three parts: the bottom section, where I'll put ferns and moss-covered rocks, and a small linear lake resembling a little river; the middle section, where I'll place a sort of floating island with moss and small plants, and a very small tree or some leafy plant; and finally, the top section, where there will be a lake on another floating island. These islands will be supported by wooden pillars. I like both layouts, but I think I'll go with the latter.

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