A large, powerful dragon sitting alone in a majestic wilderness

a large, powerful dragon sitting alone in a majestic wilderness, surrounded by ruins and a river with blue skies and white clouds above, the sun shining down, the dragon's chest muscles rippling, its sharp teeth bared in a confident smile, its keen eyes sparkling with pride as it gazes directly at the viewer, its muscular body and wings on full display, ultra-detailed, 4k, best quality, photorealistic

boring_e621_fluffyrock_v4 aid210, wings, feral, long neck, multiple tails, decapitated, helmet, canine, feline, bad hands, long neck