Prompt: retrofuturism style, One of Dean's most iconic creations is the album cover art for the 1971 Yes album "Fragile." The cover features a detailed, fantastical illustration of a floating island surrounded by a vast ocean. The island is divided into several distinct areas, each with its own distinctive landscape and structures. The central area of the island is a lush, tropical paradise with waterfalls, trees, and exotic plants, while the outer areas feature more rocky, barren landscapes with towering cliffs and caves.

The cover art for "Fragile" is notable for its intricacy and the sense of wonder it evokes. Dean's use of bright, bold colors and organic shapes gives the illustration a sense of movement and dynamism, and the way he has integrated the different landscapes and structures into the overall composition creates a sense of unity and coherence.

The cover art for "Fragile" has become one of Dean's most iconic and recognizable works, and has been widely praised for its originality and artistic merit. It is considered a classic example of Dean's style and a landmark in the history of album cover art.
Negative prompt: text, outer frame, green grass and trees, dark browns, perspective, person, boat, bystander, human, reddish brown, snow, black shadow