Floating Mountain Kingdom: Boy on Cliff Overlooking Cloud Sea Vista

A magnificent, fantasy-themed anime-style illustration with an immense sense of wonder. A small figure of a boy with a backpack stands on a grassy cliff edge, gazing in awe at a massive, lush green mountain that appears to be floating above a vast sea of clouds. The mountain is crowned with ancient-looking structures, suggesting a lost kingdom or hidden city. The scene is illuminated by bright sunlight and features a clear blue sky with dramatic cumulus clouds, evoking themes of adventure, discovery, and magical landscapes.