Capture the awe-inspiring essence of a colossal graffiti masterpiece adorning the side of a towering concrete skyscraper, reaching towards the clouds with minimal windows. The artwork depicts a majestic wave surging through the cosmos, engulfing planets in its ethereal and transcendent embrace. Rendered with immense scale and power, the mural exudes a sense of grandeur, appearing almost three-dimensional on the towering edifice.