Vintage Stone Tower under Cyan Sky

Photorealistic scene of a vintage stone tower rising from a cobblestone plaza. The tower is medieval in character with weathered limestone blocks, intricate carved cornices, arched windows, and a crenellated top. Moss clusters in the crevices and subtle weathering tell centuries of history. Set against a bright cyan blue sky filled with soft, fluffy white clouds. Low-angle perspective looking up to emphasize height, with surrounding historic buildings softly blurred in the background. Warm sunlight grazes one side, creating gentle highlights and long shadows that enhance texture. Color palette contrasts cool cyan sky with warm stone tones and deep shadows for a timeless, nostalgic feel. Optional vintage postcard grain for classic ambiance.