Rebuild any website you love in Ultron

Hand Ultron a screenshot and the copied styles from any website you love, and it will rebuild the look and self-correct until the site is yours.

Ever landed on a website that looked so good you thought, I could never build something like that? You can, and you do not have to be a developer. The trick is to hand Ultron two things from the site you love, a full-page screenshot and its copied styles, and let it rebuild the look, then self-correct against the original until it is close.

One honest note up front: treat this as inspiration, not copying. You are borrowing the layout and feel, then swapping in your own words, images, and brand. Do not lift logos or copyrighted assets. With that said, here is the exact setup, the capture steps, and the rebuild prompt, all in order.

What this actually does

Four moves take you from "a site I love" to "a site that is mine."

• Open Ultron once, so you have a full AI operating system that can build the whole site for you, with no terminal to set up and nothing to install.

• Capture the design as one full-page screenshot plus the site's copied styles, which carry the real colours and gradients.

• Let Ultron rebuild and self-correct, taking a screenshot of its own work, comparing it to the original, and fixing the gaps until it is close.

• Swap in your own content so the result ends up genuinely yours, not a clone.

The setup (one time)

There is barely any, and you only do it once.

1. Create your Ultron account and open a new build. Ultron is a full AI operating system, so there is no terminal to configure, no package to install, and no API key to paste. You describe what you want and Ultron builds and runs it for you. That is the whole setup, and it is ready for every future rebuild.

Capture the design

Two grabs from the site you love: the full picture, then the real colours.

1. On the site, right click anywhere and hit Inspect to open the developer tools. Set the view to full desktop width so you capture the desktop layout, not the squished mobile one.

2. Open the command bar with Cmd+Shift+P (Ctrl+Shift+P on Windows), type screenshot, and pick Capture full size screenshot. That grabs the entire page, top to bottom, as one image. Shrink it down if it is huge so it is not too heavy to paste.

3. Still in the Elements panel, right click the body tag near the top and hit Copy styles. That copies all the colours and gradients, the part a screenshot alone cannot capture.

The mega prompt

In Ultron, paste both the screenshot and the copied styles, then paste this. Ultron builds it, checks its own work, and keeps fixing until it matches.

3 bonus prompts to run next

Once the first version looks right, keep going in the same Ultron session. It already has all the context.

How to get the most out of it

• Capture at full desktop width. If you screenshot the mobile view by accident, Ultron rebuilds the squished version. Set the desktop layout first, every time.

• Let the self-correct loop run. The magic is in the compare-and-fix passes. If the first build looks off, just say "compare to the original again and fix the differences" and let it keep going.

• It works at every level. Brand new? Paste the prompts exactly as-is and answer Ultron's questions as they come. More advanced? Drop in your own design system or brand colours up front and have it match those instead of the source site's palette.

• Keep it clean and yours. Swap in your own copy, images, and brand. Do not lift logos or copyrighted assets. The goal is a site that looks pro and is unmistakably yours, not a copy of someone else's.

The honest bit

This gets you a great-looking starting point fast, not a finished, bug-free product on the first try. You will still tweak copy, fix the odd layout glitch, and make design calls. But going from a blank screen to something that looks like the sites you admire, in an afternoon, with no dev background, is the part that used to be impossible. That is what changed.

Rebuild a site you love

That's the whole thing, working.