Create an epic fantasy world where animals rule and engage in a fierce game of survival, with mythical creatures battling for dominance against a backdrop of vibrant landscapes and ancient ruins.

A brilliantly detailed scene is set in an epic fantasy world where animals have risen to dominance. Imposing lion kings lock horns with cunning fox monsieurs, agile monkey commanders, and wise elephant elders, all participating in a relentless survival game. The struggle for power is not limited to common animals as mythical beasts also stake their claim - from fiery dragons spiraling in the sky to majestic griffins prowling the land and sly krakens emerging from the depths of the sea. Their battleground - a vibrant landscape of verdant forests, scintillating rivers, and towering mountains, interspersed with ancient ruins that whisper tales of bygone eras.