Create an image of a fantastical creature, half-abstract and half-realistic, roaming the streets of a surreal cityscape. The creature's body is composed of vibrant graffiti art, blending seamlessly with the urban landscape around it. The sky is a swirling mix of abstract shapes and colors, casting an otherworldly glow on the scene below.

Design an image capturing an intriguing fantastical entity that is a fusion of abstract and realism wandering the avenues of an uncanny city. This extraordinary creature's form is embodied with dynamic urban street art, meshing flawlessly amidst the city scene it is navigating. The heavenly vault overhead is an estranging twist of abstract form and pigmentation, smearing an unearthly illumination on the spectacle underneath.