Meghamittal0920/itachi ? reverse-engineered prompt

Build me a simple web page that plays through the images in the frames folder like a little animation, with a clean layout and a nice dark background.

I want it to feel smooth and polished, with the animation centered on the page and easy controls for play, pause, restart, and maybe speed if that fits. If there are enough frames, make it loop nicely. If the images need to be loaded in sequence, handle that so it does not flicker or feel broken.

Please make the page responsive so it still looks good on a phone, and keep the styling modern but simple. If you need to check current browser friendly ways to handle image sequences or animation timing, look up the best approach online.

Use the existing HTML, CSS, and JavaScript files, and keep everything self contained so I can open it and run it locally without extra setup.