Tank: 60 long, planted, dark substrate, plenty of driftwood.
Wife's requirements: "Make it colorful, and somewhat active, but not crazy/spastic like your guppy tank"
Stocking plan:
~4-6 Dwarf Gourami
~2-3 German Blue Ram
~24 Dwarf Corydora (but which kind?)
~24 Rummynose / Neon Tetra / Rasbora...