This is for a woman who has worked in the company's K-12 program. The company does a major effort in the schools encouraging kids to go into math and science careers, including a Math Fun d' Mentals program. So I put the math equations, company logo, etc., on the cake in gumpaste and RI. The design around the bottom is off a brochure they use, and is gumpaste. It's a lemon pound cake with lemon curd filling.