Create an image of a wise old eye painted as street art on a bustling city wall, with intricate details and vibrant colors that tell a story of the passage of time and the secrets hidden within the streets.

Generate an image of an old, wise eye painted as graffiti art on a lively city wall. The art should be strikingly vibrant with deep, brilliant colors representing a journey through time. The intricacies of the design should subtly hint towards the secrets embedded within the city's history. This street art should successfully embody the feel of urban storytelling through its vivid palette and elaborate details.