A designer shares their experience of using n8n to automate creative tasks, highlighting how it allows them to leverage their basic data knowledge to create automation with minimal effort. The tutorial demonstrates setting up a workflow to generate procedural graphic banners, specifically focusing on cocktail recipe banners using Bannerbear and Rocket.Chat. The process involves creating a cron node to trigger the workflow, an HTTP request node to fetch random cocktail data, and using Bannerbear to design and automate image creation. The designer integrates these with Rocket.Chat to post the images, illustrating the potential of automating design tasks in marketing and e-commerce. The workflow exemplifies how automation can reduce repetitive tasks, allowing designers to focus on creativity, and invites others to explore various applications of such automation in their fields.