3D Clock
See the Pen Clock by RogerVW84 (@rogervw84) on CodePen.
Interactive text editor
See the Pen Code Editor by RogerVW84 (@rogervw84) on CodePen.
Ping Pong
See the Pen Ping Pong by RogerVW84 (@rogervw84) on CodePen.
3D Carousel
See the Pen Portfolio Carousel by RogerVW84 (@rogervw84) on CodePen.
In above displays, click HTML/CSS/JS to view the code.