Line two baking sheets or trays with foil. Using a 3 inch diameter glass or container, trace circles onto foil with a toothpick. Coat foil lightly with cooking spray. Also, coat a 1/3 cup measuring cup to scoop mixture with. Stir marshmallows and margarine in a saucepan over low heat until melted. Stir in green food coloring until it is the shade you desire. Quickly remove from heat and add corn flakes. Pack mixture into prepared 1/3 cup measure and drop on outlined circles. Push a finger into center of each to make a hole. Let stand until wreaths are firm. For the decorations, cut a 4 inch long piece of Fruit by the Foot. Peel off paper back. Form a bow and press onto wreath. Arrange colored baking candies as desired. Use the corn syrup for glue to keep the decorations in place. Makes 12 wreaths.