Found this group of cheery mushrooms yesterday in the woods. The green background is a ground cover called Vinca. It has naturalized in the forest from the abandoned property next to my cabin.
So cool to have vinca growing naturally! On Beaver Island, I've been trying to grow a patch of it for about 12 years and it's still very spotty. These mushrooms look like they are at attention or clamoring for someone to see them!