A beautiful highly detailed digital artwork of a (Write for me a code for midjourney. I have a picture that I want to print on a shirt, the picture address is https://www.independent-skateshop.com/15028-large_default/spectrum.jpg under the Inscription on the shirt pls add the inscription HIGHZAR. I want that the picture background will be changed from white to grey. I would like that accept of these change keep the picture as it), in the style of space nebula, with the colors of galaxies, featured on Artstation, octane render, 4k, 8k, artstationhq, intense, epic, exciting, wow, panoramic, cinematic, moody, hdri, lens flare, exciting, stop motion, highly detailed, octane render, soft lighting, celestial | Space