Spectral samurai dueling an oni on a ghostly bridge

Masterpiece. best quality. cinematic film still. A spectral samurai warrior, his armor shimmering with ethereal energy, engages in a silent duel with a shadowy oni on a bridge over a river of souls. The landscape is a desolate, moonlit plain dotted with weeping cherry trees, their blossoms falling like snow. The artwork is a hyper-detailed illustration in a dark fantasy concept art style, with surrealist elements of distorted perspectives and a somber, melancholic atmosphere.