>>12550416You can look up on collab tutorials how to retrain an imagenet recognizer bedroom scratch, also how to do generative networks from custom contents.
It's a lot of information to take in and understand. You need to program to do it. And it's not particularly easy to set up your own solution.
Expect to spend a few months on it. Read the cholet book for an introduction to keras. Join kaggle. It's a lot of work because it's experiments and not commercial mass market products