Create a silver knight that has a unique sword similar to Warframe umbra weapons

Create a silver knight that has a unique sword similar to Warframe umbra weapons, The silver knight is staring over a futuristic city and a set of world guards are behind that Royal night, for a 4k, 8K, masterpiece,

(nsfw:1.5),freckles,bad_bad,(watermark:1.2),(bored photo:1.2),no color, blurry, ugly, poor quality, deformed hands, deformed face, deformed body, extra limbs, low quality, normal quality, text, errors, bad anatomy, mutation, deformed fingers, missing fingers, low res, bad hands, cropped, deformed hands, (deformed legs:1.2), (deformed arms:1.2), (multiple arms:1.2), (signature:1.2),