I was inspired by various other Switch pens and wanted to try my own. I'm pleased with how life-like my version came out, thanks in large part to the buttons box-shadows and the gradients at the top of both the left and right controllers and the subtle gaps between controllers and screen.
While what you see here is CSS only, the pen does use some javascript snippets, allowing the user to "switch" from handheld mode to docked. Users can also turn on and off the console by pushing the Home button.