Sorry if this is a bit off-topic, but I just wanted to ask a question about your choice for the name of your service. Did you perhaps choose that

name, based on the ZXSpectrum personal home computer console that was around from 1982? >> https://en.wikipedia.org/wiki/ZX_Spectrum <<

I had one of those for a while and I cut my teeth with some basic programming on it, so it brings back a lot of good memories. Your designs are

very good, I might use you in the future to create a unique signature for me to promote my referral for some service I signed up for.