Plateau Inside a Tower: Anime Skyward Interior

An anime-style interior scene of a colossal stone tower, with a circular plateau nestled inside a vast chamber. The plateau is a lush patch of grass and small rocks, ringed by ancient runes carved into the floor. The tower is lit by a round skylight that pours golden light, creating dramatic beams and long shadows. Wind rustles banners and creeping ivy along the curved walls. Distant mountains peek through tall arched windows. Use vivid cel-shaded colors, crisp linework, and layered shading for depth; perspective from the edge of the plateau looking up toward the skylight to emphasize scale. Add gentle mist near the light and subtle motion lines to convey wind.