professional 3d model Two people, Cortana and Master Chief romantically engaging each other, cyberpunk cityscape in the background, cyberpunk surroundings, futuristic cyberpunk art style, multicolor neon lights, night time, water reflections, dark atmosphere, cinematic action shot, raw photo, HDR colors, masterpiece, best quality, high quality, intricate, ultra detailed, 16k, highres, absurdres . octane render, highly detailed, volumetric, dramatic lighting