"Create a visually striking and mysterious image for a Facebook profile that piq

"Create a visually striking and mysterious image for a Facebook profile that piques curiosity. The image should feature a silhouette of a person deep in thought, surrounded by abstract, glowing neural patterns and connections that hint at hidden knowledge. The background should be dark but with vibrant accents of color, creating a sense of intrigue. Include subtle elements like question marks or keys floating in the background, suggesting the unlocking of secrets or new possibilities. The overall vibe should be enigmatic yet inviting, compelling viewers to wonder what's behind the image and explore further."