Copied the number of items from a reference, not the reason for it

Any kind of task

Situation: Building a list screen modeled on a reference screen that showed about 30 items.
What the AI did: To match the reference's density, it added items until there were about 30. Most of the added items did nothing when clicked; for the people using the screen, they were just decoration.
How to ask next time (the operator's example): "The number in the reference is not the target. Tell me what that number is for, then build it. Read the rules and similar work we already have first."
One question to ask: For each number copied from the reference, what is that number for?
Check it yourself: After it is built, click every item once and ask for a list of the ones that do nothing. Each item should either do something or be removed.
AI used (month): Claude Code (2026-09)
Times this mistake was recorded: 5 times
Source: The operator's work records, and videos by Yuru Computer Science Radio (a Japanese YouTube channel)