Create an image of a massive tree growing out of a colorful, graffiti-covered city street, with epic mountains looming in the background, blending the elements of street art, epic landscapes, and nature in a truly unique and mesmerizing way.

Depict a scene of a colossal tree sprouting prominently from a graffiti-adorned city street. The graffiti displays a burst of vibrant colors and intricate patterns, echoing the pulse of urban art and culture. The backdrop consists of impressive mountains, their majestic peaks reach for the sky. The combination of street art, monumental natural landscapes, and the natural elements plays out in a mesmerizing and unique manner, bringing together the contrasts of urban and nature into one harmonious spectacle.