Hopefully the Day and Night system in Pokémon X and Pokémon Y will have the light change colour slowly, rather than an instant fade of a colour as in Black and White Versions. I would much prefer the Day and Night system to have a similar kind of style as what the Animal Crossing games had.
And wouldn't it be interesting to see the sunset or sunrise in the background during the morning or evening? That would be something I would love to see.
