This is a standalone, development version of a late submission I made for aemkei's tixy.land, an old-school fire effect. It's mostly a recreation of my ASCII fire from 2002, which made it to Reddit.

• Final version: https://tixy.land/?code=… (81 characters)
• Simplified version by aemkei (not as pretty): https://tixy.land/?code=… (69 characters)
• Even more simplified: https://tixy.land/?code=… (70 characters)
• Original submission: https://twitter.com/maettig/…, 2020-11-27

Fire effects by other authors:

• flames by 2DArray
• A few more …