Miss the familiar feel of the Classic CodePen Editor? With a few quick tweaks you can have the 2.0 Editor look almost identical to the Classic Editor!
This tutorial shows how to:
1. Enable Minimal UI
2. Rename your HTML to index.pen.html to avoid having to scaffold the whole HTML file
3. Make it your Default Template to start every new Pen the same way
https://blog.codepen.io/docs/what-changed/#cant-i-just-have-everything-exactly-like-the-classic-editor
https://blog.codepen.io/docs/pens/templates/default-template/