onyxog23-star/sparkle-portrait ? reverse-engineered prompt

Build me a little app that turns a photo into animated sparkle line art.

I want to upload an image, then have it trace the photo’s outlines with lots of tiny particles in soft pastel colors, like they are flying in and settling into the drawing. After the animation finishes, a quote should fade in over the image, and the final result should twinkle a bit.

It should also let me change the quote, adjust how sensitive the outline detection is, and control how many particles are used so it can run faster or look fuller. Add a way to replay the animation, and a way to export it as a video for reels or shorts. If you need current docs or best practices for any library, look them up online.

Keep it simple and polished, with a clean little interface and a nice finished result that feels dreamy and artistic.