One should reflect on such aspect while performing the puja rituals. There are different types of puja being performed for various religious and social ceremonies. The following eight types of materials is generally used for pujas.
Water symbolizes the ocean.
Every living being continuously travels through Life Ocean of birth, life, death, and misery. This puja reminds that one should live the life with honesty, truthfulness, love and compassion towards all living beings. This way one will be able to cross the Life Ocean and attain Moksha or liberation. The path of liberation is Samyak Darshan, Samyak Jnan and Samyak Charitra in Jain religion. During this puja one should reflect on Right Knowledge.