Cartoon Synapse SVG Vector Illustration

I need a clean, scalable SVG that clearly shows a presynaptic and a postsynaptic neuron in a friendly, cartoonish style while still respecting standard anatomical colors. The graphic must feature neurotransmitters moving from four distinct exit sites on the presynaptic side toward four matching receptor sites on the postsynaptic membrane, with synaptic vesicles illustrated inside the presynaptic terminal. Please keep every element in neat, well-named groups or layers so I can tweak labels or colors later in Illustrator or Inkscape. Smooth curves, consistent stroke weights, and text converted to outlines are a must so the file stays fully vector. Deliverable • One standalone SVG file ready for web and print, visually balanced at both small and large sizes. I’ll provide prompt feedback and any clarifications you need to complete the piece quickly and accurately.