lunar berry
Looking at the skin I don't get why it's called "Tree", with the red eyes something like "Berserk" seems more on par (maybe it refers to an existing frog type?)
Anyways, since there also is the "Tomato" skin now, I think it makes more sense to make the button for this skin blue or light green instead of red
cloud knot
Tree Frog
jolly wagon
but a blue button instead of the red does make some sense, not a bug though - more like a suggestion
tough latch
I thought this too, but maybe a different tint of green would make more sense (maybe a more saturated green than the leftmost icon)? There's already two shades of red