Ideally I don't want an actual funeral service, flowers, people dressed in black or any other colour. I just want to be carted off (not necessarily in a cart) -- to the local Crem - with no fuss at all.
I'm not sure if 'no funeral service' is allowed though.
You don't have to have a 'funeral service' at the crematorium if you don't want to.
For a recent sad bereavement where the family knew that a gathering in an unfamiliar building with a formal service wouldn't 'suit' the person who'd died, we arranged a 'private cremation' attended only by the funeral director.
We then had a 'celebration' of the life led by our very much loved family member, attended by lots of friends, colleagues and relatives, in a local pub/restaurant, where all the family shared short memories of him, attendees spoke of how they had known him, we were surrounded by pictures of him through the years, as well as some videos, and we had a sad but ultimately very celebratory evening, which reflected the person he was.
I hope he would have enjoyed himself, he always was a generous and thoughtful host.