Prosedure of illustrator

Step 1：Open file

  

                 

 Step2: Open new document

                  

Step3:Choose a illustrator

Step4:Hold shift while enlarge the picture
          (to make sure it didn't change the shape)

Step 5：Lock the first layer

                                                   

Step6:Create new layer

                                                   

Step7:Use pen tool to shape it or create the shape

           

Step8:colour it(fill the colour by using eyedropper tool

               

Step9:Done!

ORIGINAL

CREATED