Create an image that combines the vibrant colors and intricate patterns of a cultural festival with mind-bending optical illusions and abstract shapes that challenge the viewer's perception of reality.

Imagine an amalgamation of a cultural festival and abstract artistry coming together in a vividly colorful image. It's a lively street scene, immersed in vibrant colors, arrays of lights, people dressed in elaborate costumes and engaged in traditional dances, textiles adorned with intricate patterns, and vendor stalls decorated with regional crafts. In this, incorporate surreal and mind-bending optical illusions with abstract geometric shapes altering our understanding of depth and perspective. This fusion creates an interesting and complex visual spectacle that challenges the viewer's perception of reality.