Figure-ground ambigram is a design in which the spaces between the letters of one word from another word.Dihedral ambigram is a usual mirror-image ambigram consisting of numerical digits.
Sometimes chain ambigrams are presented in the form of a circle. Letters are usually overlapped meaning that a word will start partway through another word. Such designs can be generated using constructive solid geometry. Ambigrams usually fall into one of several categories: In design, some ambigrams highlight a relationship between their form and their content. Like any other art, ambigrams also hold value for their different meaning and representation under different form. The way an ambigram is used determines the orientation, complexity and readability.
It is an art form or other symbolic representation of a word whose elements retain their meaning when viewed or interpreted from a different direction, perspective, or orientation. An ambigram is a typographical technique that uses written words that can be read from multiple viewpoints, while sending similar or completely different message.