whitepaint

I have seen some fascinating videos generated by AI on Instagram and I want to investigate it and play with it myself. Where do I start? I am a dev, so I could rent some server if needed and/or do some coding. Thanks.

I am working full-time from home but I still have quite a lot of free time. I would say I am a pretty good web developer with lots of experience. What is the best place to find some web gigs? fiverr, upwork or ...?

I don't know anything about Physics.

This time I believe I have built quite a useful side project but I just have no idea how to advertise it. Where do I begin? Are there any courses or something? Or should I just try buying Instagram / Google ads?

How is this legal that if I want to publish an Android app on Play Market and charge for subscriptions, I must use Google Play Billing and pay 30% to Google? This is insane (because there are no alternatives to Play Market).

Is there a way around it? I have a website where you can buy a subscription through Stripe. Can I just redirect to this page from the Android app so they could pay through the web and that would automatically enable their subscription on the app as well?