A beautiful highly detailed retrofuturistic (sci-fi samurai in red and black glowing armor holding a super katana which is 2 metres long and glowing red and giving off particles,4k,photorealistic:1.3) by thomas kinkade and mark keathley, science fiction, dystopian, hard light, (centered composition:1.2), sci-fi, featured on artstation, artstationhq, 70mm photo, 4k, 8k, octane render, aesthetic, exciting, cinematic, moody | Sci-fi