Cinematic fantasy illustration, digital painting, a massive sunken 17th-century Spanish galleon resting on a vibrant coral reef seabed, towering wooden hull with weathered decaying timber and ornate carvings, tattered crimson sails clinging to skeletal masts, intricate rigging and ropes drifting in the current, low-angle heroic perspective looking up toward the surface, ethereal god-rays of sunlight piercing through the shimmering turquoise ocean surface, caustic light patterns dancing across the seabed, a dense kaleidoscope of tropical coral reefs in magenta, orange, and lime green, swarms of iridescent clownfish and neon blue tangs weaving through the wreckage, powdery white carbonate sand ripples, deep oceanic blue gradient transitioning to bright crystalline teal, soft volumetric haze, particulate marine snow floating in the water column, shot on 35mm anamorphic lens, f/2.8 wide aperture for deep spatial depth, Kodachrome film stock saturation, color graded with deep teal shadows and luminous gold highlights, micro-textures of barnacles and salt-encrusted wood, macro-detail of porous coral polyps, serene yet melancholic atmosphere, underwater sanctuary, influenced by the luminous quality of Hudson River School and the imaginative scale of Eyvind Earle, high-contrast lighting rig mimicking natural solar penetration through water.