Here I am so far. (I am using screenshots because my version is not responsive.)
In terms of what is left to do that is furniture or furnishings, I have the lamp and interior of the pod. I can do those and stay pretty true to the original; however, when it’s time to do the cats …
What do I do? Do I make CSS cats that are not much like the original? There are limits with CSS. Do I make them in SVGs? I think if I do that, it feels too much like plagiarising. SVSs are a last resort. Or maybe just put a cat in the back and a person on the bench? Change it enough? I have no idea. Thankfully, I still have that lamp to do. I might animate that.