# 06 · Never do

- Never use pictures made by AI, or code that loads pictures from AI services.
- Never use paid, stock or copied pictures, logos or photos of real people.
- Never load anything from the internet in code (`fetch`, `import()`, `XMLHttpRequest`, `<img src="https://…">`, `fromURL`).
- Never paste picture data (`data:image/…;base64,…`) into the code.
- Never read or change saved data (`localStorage`, `indexedDB`, cookies) or the page itself (`innerHTML`, `document.write`, `eval`, `new Function`).
- Never invent facts, numbers, quotes, dates or sources.
- Never use more than 3 fonts, or fonts that are not in the ticket.
- Never make text smaller than 14 px (13 px for the source line only).
- Never let text overlap other text or run off the page.
- Never start bars at a number other than zero, or scale circles by radius.
- Never draw 3D charts, tilted pies or decorative charts without data.
- Never copy another publication's layout one-to-one. Learn from references; do not trace them.
- Never write hype, slogans or AI-sounding phrases (see `03-writing-rules.md`).