This image needs to be anime style with six male teenagers bathing in a rainbow

This image needs to be anime style with six male teenagers bathing in a rainbow lake. The location of the lake is a fully colorful land with the seven colors of the rainbow in everything, the trees, the plants, except for the ground where the grass is completely black. Near the lake, there's a tree that's completely white. As well as two unicorn head statues that are spouting rainbow water from their mouths, each of these statues is on one side of the rainbow lake. It's a beautiful sunny white day.