I built a tool to visualize what happens after you upload a file (queue, worker, logs). Backend systems can feel pretty abstract when you're learning. You hear about queues, workers, background jobs… but it’s hard to actually see what’s happening. So I tried building a small interactive demo to make that visible. You can: upload an image (or use a demo) Here’s what it looks like: It’s not just an animation, it runs real services and shows: Would love feedback. tryinfralab.com