<https://s.mj.run/_nM-m77MKhc> A bold, vector-style castle in a sharp and angular design, with castle towers and spires. The entire image is rendered in a smooth blue gradient, from dark indigo at the base to light sky blue at the top, emphasizing the fantasy aesthetic, completely white background. Created Using: vector art, angular castle design, blue gradient, fantasy spires and towers, clean lines, sharp edges, high resolution --ar 1:1 --niji 6