A surreal floating botanical sanctuary drifts through a dreamy pastel twilight sky with four soft moons in pearl rose coral and lavender, massive impossible bioluminescent giant flower platforms the size of cathedrals float between floating islands where tiny robed gardeners in flowing mint garments cultivate glowing ethereal flowers using crystal watering cans made of solidified moonlight, impossible waterfalls of liquid starlight cascade upward through spiraling luminous vines connecting floating islands, bioluminescent pollen fireflies illuminate curved greenhouse chambers shaped like giant floating tulips, gentle luminescent spirit butterflies with translucent wings flutter between islands, soft volumetric moonlight bathes everything in ethereal amber and rose glow, Studio Ghibli meets Roger Dean aesthetic, digital painting style, layered horizontal composition, magical serene mood, color palette of deep forest green, soft twilight peach, phosphorescent magenta, crystalline pearl highlights, hyper-detailed, 8k resolution, trending on artstation