How do I simply automate content creation and publication on a specific topic? I can write data, upload text and sources, but I want my system to find and create quality content with relevant images, following a consistent brand DNA throughout. I want to launch the machine, feed it data sources, but I want a ‘brain’ to fetch content and create genuinely interesting and relevant text and carousels. I think I need a master prompt so the brain creates content solving problems that I’ve chosen myself. What would be the simplest workflow?