If you could design a location in the next game, how would you make it? Where would it be? Any story behind it? What kind of pokemon?

Personaly I'd like to design an area like pic related. The tall grass sprite has the white flowers and a relaxing music, essentialy the chillest place possible

It'd probably be after a huge pain-in-the-ass cave or something, one of those hidden areas to exploring postgame.

Possible to find Leafeon, Bellosoom, the Flabebe, Ralts, Togepi and Swablu lines. Possible with an special event pokemon at the end, or just the location of one of the game's legendaries.

Lots of items hidden in the grass, and maybe some lore pieces here and there.

What about you folks?