As a long-time developer advocate, one constant struggle of mine has been building good-looking demo applications. I have little-to-no design talent, and although I’ve worked with many talented designers over the years, I’ve always been hesitant to “waste” their time on the trivial sample apps I build. But over the last few weeks I’ve increasingly realized that this will never be a problem for me again because of AI. For example, last month I wrote a sample app showing Blues users h...