Envision a retro-futuristic world reminiscent of the art style of Hiroshi Nagai, where a pastel pink and blue circular building captures the imagination with its large, inviting open door leading to an unknown underground realm. A striking yellow carpet marks a vivid path to this subterranean entrance, creating a stark contrast against the minimalist yet bold architectural style. As dusk sets in, the moody sky casts a surreal glow over the scene, enhancing the visual impact of the pastel green dome adorned with a pink ring that towers over the entrance, adding to the otherworldly atmosphere of the piece. In this setting, architectural elements take on a hyperrealistic quality with bold colors and detailed lines, akin to Frank Frazetta’s dramatic flair and Toshihiro Kawamoto’s iconic 80s anime. This creative AI art using style prompts intriguingly blends brutalist and minimalistic designs, akin to James Turrell’s evocative forms, and the Ghibli-inspired round doorway provides a fantastical gateway that alludes to adventures lying beyond in a fantastical, futuristic landscape.