Illustration, digital art, conceptual, brain, mind, technology, gears, futuristic, circuitry, abstract, surreal, creative, artistic, modern, vibrant colors, intricate lines, mental processes, cognitive, science fiction, thought process, innovative, advanced, human brain, neural connections, complex, detailed, imaginative, conceptual art, visual metaphor, mental map, abstract thinking, advanced technology, brain mapping, cognitive science, futuristic design, creative concept, digital illustration