宇宙の星空を背にした巨大な森の精霊

A colossal, sentient forest spirit awakens, its body formed from ancient trees, moss, and swirling nebulae. It stands against a backdrop of a cosmic, star-filled sky, with galaxies visible through its branches. The style is epic surrealism, with hyper-detailed organic forms and a sense of overwhelming scale, reminiscent of astronomical art and visionary painting.