3 red watermelon cake Recipes

white cake mix (regular size), watermelon gelatin, water, eggs, canola oil, prepared vanilla or cream cheese frosting, divided, red and green gel food coloring, chocolate chips

yellow cake mix, vanilla flavor instant pudding and pie filling mix, eggs, water, oil, vanilla frosting, red food coloring paste (or gel), orange paste food coloring (or gel), leaf-green green food coloring paste (or gel), yellow food coloring paste (or gel), black food coloring paste (or gel), chocolate-covered raisins (raisinets)