ปราสาทริมทะเลสาบสกอตแลนด์และฝูงห่านบิน

Vertical 4:5 fantasy-realistic landscape illustration of [an ancient stone castle] standing on a rocky island in a calm blue loch, connected to the mainland by a low stone bridge with three distinct arches. The castle is styled as a Scottish medieval fortress, featuring tall weathered gray stone walls, multiple chimneys, steep slate roofs, small turrets, and narrow arrow-slit windows, built upon mossy rocks with sparse shrubs and small trees. Foreground showcases rugged gray boulders covered with green moss and tufts of grass, alongside a small patch of purple wildflowers in the lower right corner; the water is serene and mirror-like with gentle ripples. Distant blue-green mountains frame both sides beneath a vast bright sky with soft cumulus clouds. High above, exactly [13] birds fly in a loose curved formation: twelve small dark geese and one distinct bright white goose flying slightly separated on the right. Luminous daylight, crisp painterly realism, rich natural colors, storybook travel-poster atmosphere, wide-angle view, no text, no people, no watermarks.