1. Clown loach species tank with a really amazing huuuge branch of bog wood. Lots of java fern/similar, rounded river stones, general river theme.
2. Not a big Amano fan usually but recently he did some enormous tanks with shoals of teeny tiny fish. Would love to have something like that with a massive shoal of endlers, or wcmm, something otherwise horribly under-rated and preferably colourful. Lots of plants because its awesome to watch them watching you from the safety of their little jungle. Maybe some big rocks with an interesting texture at interesting angles to create focal points.