ditto: make it look like this

One glance at a screenshot is not implementation. The skill is the loop: implement → screenshot → compare against the source → correct → repeat until the difference is explained or gone. Eyeball-once-and-stop is the failure mode.

When to use

• "make it look like this [screenshot]"
• "rebuild this page from the URL I sent"
• "just rebuild the layout, use placeholders for their photos and logo"

When NOT to use

• The user wants a better version, not a copy → polish.
• The reference is a hand-drawn napkin sketch → treat as intent, design with polish discipline instead of pixel-matching scribbles.