Swankolab have the darkroom of yesterday for today. From their website: “Introducing SwankoLab, a brand new darkroom kit from the makers of Hipstamatic. It’s a loving recreation of the pre-digital era classic. Choose chemicals, process photos, and experiment!”
I haven’t tried it (and probably wont) but it did make me laugh and I guess if you are feeling nostalgic and missing the old days of mixing chemicals in a dark room this could well be the application for you.