Aphrodite was/or is the goddess of love of beauty and sexuality, her symbols are: Dolphin, pink, scallop shell, Swan...
Athena was a god of war and wisdom, for she was born of a brain. She had taken many mythical and human animals that practically Ares could not.
Hera was the goddess of marriage, and was the wife of Zeus. Hera was very jealous of Zeus mainly of him and of Aphrodite.
Zeus was the god of all gods, he took care of the heavens.Its main symbols are:The Lightning, the eagle, the bull and the oak.
Dionysus in most of his representations he was represented "obese" and with a cup in his hand (they said that what was in the cup was wine).Its symbols are: The Bull, the serpent, the wine and the grape.
Ares was the god of war (next to Athena).His symbols are: The spear, the helmet, the dog, the carriage and the bear.