10 Cool CodePen Demos (September 2023)

3D Room — ThreeJS

Ricardo Oliva Alonso has some fantastic 3D rooms coded in HTML and CSS. He built a room using ThreeJS this time, and the results are incredible. It is a beautiful, elegant room that can be rotated and zoomed in to see the details.

Common Application Message Colors

In this demo of a progressively enhanced accordion component, Adrian Roselli shares some past choices for message colors (which coincidentally match the disability pride flag colors… “for funsies”).

Gooey …

application codepen colors css demo html javascript room september webdev