Fortress by the Waterfall: Concept Art

Ultra-detailed concept art of an ancient fortress perched on jagged cliff edges beside a thunderous waterfall. Cinematic lighting, painterly textures, and volumetric mist. Moss-covered stone walls, towering crenellated towers, and iron gates crown the fortress. A winding stone causeway leads through hanging vines toward the gates. Crystal-clear water plummets beside the fortress, sending spray that catches sunbeams in a rainbowed halo. Lush jungle and mossy rocks frame the scene; distant thunderclouds roll in as banners flutter from the battlements. Color palette of emerald greens, cool slate grays, and vibrant aquas. Composition from a low-angle view along a mossy path, emphasizing scale and mystery, with subtle runes carved into stones hinting at forgotten magic. The mood is epic, awe-inspiring, and serene in the mist.