seamless map texture. hypnotic background. psuchedelic colorful art. crayon fractal print. scientific spiral texture. psychedelic

acid aged amber anatomy aqua aquarelle art artificial azure background biology brain cell connection cyber cyberpunk design drawn electric geographic grid hand human impulse indigo intelligence medicine microbiology microscopic mind neon nerve nervous network neural neurographic neurology neuron neurons neurotransmitter pattern pink pulse purple seamless sensory synapse system topographic white