Lineart SVG

Turn a product photo or link into a clean thick-black-line SVG icon (no color, no background) through a supervised, checkpointed workflow — show the source, generate a stylized lineart PNG, let the user request edits and re-generate as many rounds as needed, then vectorize the approved PNG to SVG once they sign off. Use this whenever the user shares or links a product photo and asks for an "icon", "line art", "coloring page", "outline version", "vectorize this", or wants a photo turned into a clean SVG/PNG icon — even if they don't use those exact words. Also use it to continue an in-progress lineart/icon session (e.g. "make the lines thicker", "remove the packaging box",…