Recently, we received a few questions about how to install desktop on Ubuntu on Google Cloud. Here’s our documentation page if you need the instructions: https://documentation.ubuntu.com/gcp/google-how-to/gce/launch-ubuntu-desktop/
I also wrote a tutorial with screenshots acient time ago: Launch Ubuntu Desktop on Google Cloud | Ubuntu
And I even find someone made a video, which looks great to me: https://m.youtube.com/watch?v=TeWUsOKsu-U
However, we plan to launch a desktop offer on Google Cloud, which will hopefully make your life easier. Hence, I sincerely ask you to post any of your questions, requests, wishlists, so that we will be able to launch a Ubuntu Desktop on GCP that meets your needs.
Many thanks!
Hugo