A couple of simple tweaks, to fix the problems I percieve.
For both I moved the lighter green down, to give it a sandy footpath look as you often see on nature trails, and removed the orange and red out in favor of one of the greens used on the trees, reducing the overall colorcount and clashing colors.
For the first one, I completely removed the bottom "grass/bushes" and for the second I did that then layered them back over, so you could potentially have characters layered behind that foreground grass.
I then merged both into a gif, because it was easy!
