Good omens are a counterpart and antonym to the phrase "bad omens". These are events or signs that are believed to be favorable predictions for the future. Examples of good omens include the sighting of a rainbow after rain, a ladybug on someone's hand, or a white bird flying over a wedding. Good omens are believed to bring good luck, fortune, and success in various aspects of life, such as love, career, and health. They are perceived as a reassuring indication that everything will turn out well, and that positive outcomes and opportunities are on the horizon.