Generate a 3:4 ratio novel cover image. On the right side of the screen, the title of the book "Beyond the Rules" is displayed vertically in large bold fonts in dark gold fonts. The left half of the picture shows the outline of the city suspended in the night sky. Neon lights shine through the gaps in the buildings. Golden light spots are scattered like fragments in the sky. The overall tone is dark blue, dark purple and cold white. The style is cyberpunk urban superpower, cold and technological. No characters. The author's name "Blooming Stamen" is placed in the lower left corner in a small white vertical font.
