bestony/logoly ? reverse-engineered prompt

Build me a simple web app that lets people create parody style logos, like the Pornhub or OnlyFans look, by typing their own text into a box. I want the user to be able to change the text, adjust the color, and change the font size, then preview the logo instantly on the page.

It should also let them export or download the finished logo as PNG or SVG. Keep the interface clean and easy to use, with a single page feel and a nice live preview. If you need to check anything about the current best way to do the image export or styling, look up the latest docs online first.

Make it work as a polished little logo generator that feels fun and straightforward, and make sure it runs smoothly in the browser.