In my case I use the same ringtone as in 2077, use ChatGPT on my phone, have neon lights as decoration, wear Techwear from time to time, use encryption wherever I can (even just for fun) and I am a Corpo Rat by day … let me know what you do to feel more Cyberpunk?
I do 3d printing, dable in tech projects like making a Pirate Box, and hoping to build myself a Cyberdeck at some point once I get a few more parts and print the case for it.