Hydra Concept Art in a Birch Forest

Concept art style, high-detail digital painting of a multi-headed hydra in a birch forest. Tall, slender birch trees with white bark and black markings, dappled sunlight filtering through pale green leaves, mossy roots and a misty clearing. A sinuous hydra with five to seven heads coils around tree trunks; each head distinct in color and expression—one with glowing emerald eyes, another with spiked crests, and another with curling fangs, some calm, others wary. The creature’s scales are dark green with a subtle iridescent sheen, eyes gleaming, tongues flickering. Cinematic lighting, painterly brushwork, fog, dew on leaves, and a sense of ancient power. Wide shot from a low angle to emphasize the towering trees and epic scale, climate: cool greens and blues with warm sunlight highlights; optional hints of runes carved into bark for mysticism.