Directions:
Place the raw sugar cookies onto a parchment-lined baking sheet. Lightly press a heart-shaped sprinkle in the middle of each cookie. Bake the cookies according to the directions on the package.
After the cookies have been baked and cooled, take a large serving platter or board and fill the center with the green frosting. Spread the frosting into a circle, leaving enough space around the frosting for the cookies and toppings. 
Sprinkle the top with a light sprinkle of the white sanding sugar, then place a few of the large red heart sprinkles 
Add a light sprinkle of green and Christmas-themed pearl sprinkles as well.
Arrange the cookies, Nilla Wafers, and pretzel rings around the outside of the frosting, leaving space for the toppings.
Place a few mini candy canes into a zip-top bag and crush them into small pieces.
Place piles of each of the sprinkles, marshmallow bits, white chocolate chips, and crushed candy canes in the remaining spaces around the outside of the frosting.
Serve the frosting board with small plates and spoons or butter knives.