Create a breathtaking digital image of a futuristic cityscape that highlights the advanced architecture and technology of an alien civilization, designed with a high level of detail and a cinematic style trending on Artstation. The city is dominated by towering skyscrapers, each flaunting a distinct shape and a shimmering facade crafted from innovative materials. Dynamic lighting with vivid blue and purple hues illuminates the skyline, and holographic fountains hover in mid-air amidst lush gardens and futuristic sculptures. The backdrop displays a smooth expanse of space, where stars and planets twinkle in the distance, creating a striking contrast between the organic beauty of the city and the infinite universe. This epic and exciting image should evoke a moody and celestial atmosphere, using soft lighting and HDRI for maximum realism. Crafted with industry-leading equipment like 35mm, Zeiss, Hasselblad, Fujifilm, Arriflex, and IMAX, the image is available in resolutions up to 8k. With hyper-realistic elements, lens flares, and resembling a matte painting or concept art, the image features a soft render with highly detailed architectural elements. It maintains the high-quality standards expected by leading CGSociety and Octane Render, resulting in an exemplary piece of digital art that is highly detailed, inspiring, and deserving of being featured in a magazine or as a high-quality wallpaper.