Hi,
I must admit I am a big Playground fan (still hoping for an eventual VS Code extension with it… )
A lot of 3D apps like Maya and 3DS Max tend to have the text on the right side and the images on the left. A quick way to experiment what it would be like in Playground is, while in playground, open the console and execute:
(()=> { x=document.getElementById("pg-split");[1,0].forEach(y=>x.appendChild(x.children[y]))})()
I personally think it feels better, also since the code is left align it makes it nearer to the image.
I think it would be great to have a Playground option to put code to the right.