Fluorescent t-shirt design in a Halloween style, featuring a risograph print aesthetic with a limited palette of black, deep blue, and glowing aqua. The design showcases a detailed, spooky illustration of a haunted house with intricate linework and halftone textures, reminiscent of vintage comic books and DIY zine culture. The aqua ink fluoresces under blacklight, creating an eerie glow. The composition is bold and graphic, with a sense of playful horror, perfect for a statement garment.