A colossal, iridescent ancient tree pierces through the clouds, its gargantuan, glowing roots entwined with the majestic remnants of a lost, futuristic civilization. Vibrant, bioluminescent plants illuminate cascading waterfalls that spill from radiant, levitating islands, while ethereal, shimmering creatures soar through a sky ablaze with swirling, kaleidoscopic galaxies and nebulas, surrounded by a halo of luminescent, cosmic energy. The tree's trunk shimmers with an otherworldly essence, as if it's a portal to a higher realm, and the atmosphere is alive with an electric, crackling energy that resonates in harmony with the cosmos.,aidmaHyperrealism