I think #2 and #3 here are the best so far. I think #1 would’ve gone better without the holes, but it seems you worked that out on your own.

I kind of like the wabi sabi character of the pinstripe in #7 but I can see how it’s not your style. I’d only note that pinstriping is challenging, especially without the right tools. A good liner brush is key. A liner brush and a lot of practice. Or you can just go back to taping, which is fine.

#3 reminds me of a 1950s design with the wall behind it. It has that groovy Saul Bass kind of thing happening, like a jazzy cartoon, and the wood reminds me of wood paneling behind the ‘toon. Like if you could pan down you’d see a groovy sofa. And maybe a guy with a pipe and a highball.