im doing a photo cake with spongebob squarepants and like detailing.I could really use the help as far as materials and ingredients.i bought colored fondant for spongebob and the seaweed,flowers and other related pieces.any help would be so greatly appreciated!!!!!!!!

do you mean a whole spongebob cake or just a spongebob topper/figure?

if you mean the cake, you could make a square cake and make his legs and stuff out of fondant, or fondant covered jelly rolls.

for a figure, pretend the fondant is modeling clay, and have fun!