Towering floating islands with cascading waterfalls and greenery

A majestic, towering vertical landscape of cascading floating islands stacked atop one another, forming a continuous pillar of lush greenery and rugged rock. The composition is a low-angle shot looking upwards, emphasizing the immense scale of the floating landmasses. Crystal clear waterfalls spill from the edges of each verdant plateau, plummeting downwards in thin, elegant white streams that catch the light. Each island is covered in dense, vibrant green foliage, thick moss, and small clusters of trees. The central structure is a massive, ancient-looking trunk or rock formation that connects the layers. The lighting is bright and cinematic, simulating a clear sunny day with high contrast and sharp shadows. The color palette is dominated by deep azure blues in the sky, rich emerald greens in the vegetation, and earthy browns and greys in the floating cliffs. The art style is highly detailed digital illustration with clean, bold outlines and a vibrant, saturated aesthetic reminiscent of high-end fantasy concept art, featuring soft white clouds scattered across a brilliant blue sky.