Many floral designs can be hand-crafted by using a variety of plastic or metal tips in a pastry bag. (See associated link below)
Many types and sizes of plastic molds can be purchased from craft stores, but the recipe for the icing will vary, according to whether you want it colored and/or flavored.
Below is another link to a great site that may help you with the icing of cakes.
Out of frosting
you can use green and yellow frosting to make a lime green frosting
Once it's completely cold you can start frosting! Otherwise it will make the frosting runny.
yes there is.
yes you can
Use a chocolate cream cheese frosting.
Frosting is made with sugar - usually confectioners' sugar - liquid and butter. Flour is not used in making frosting.
1/4 teaspoon
Steel investment foundries make use of industrial molds
The magical mix between a flower cookie and a circle cookie conjoined with frosting in between and rainbow sprinkles on top.
yes.
Silicone molding are commonly used to make molds plastic toys. It can also be used to make designed molds for chocolate and treats.