coloring page, Haunted Architecture: Draw various types of architecture, like Victorian houses, gothic castles, and old graveyards, with a spooky, Halloween twist, coloring page style, illustrated, black and white, no shading, thick lines, clean lines, vector outline, no noise, adult coloring book, The style should be illustrative, suitable for coloring, clear lines, no shading, no grey shading, in black and white, ready for adding color. --ar 1:1