This new planet went through some big changes on day three. Waves of water moving into one place - revealing land. Then this land takes on color - a variety of greens and earth tones. Trees, shrubs, bushes. Then flowers, and such a variety of colors popping up everywhere.
When I get to heaven, I'm going into the "holodeck" to watch the creation week. And day three is going to be the kind of spectacular I let my mind try and imagine.
Another puzzle: Did seeds come from dying plants before the fall? Probably not. I'm guessing the curse mentioned in Genesis 3 changed a lot of things that appeared in day three.