LLMs (Large Language Models) are powerful tools. For many individuals, verbalizing desires is often more straightforward than navigating a complex GUI. I used the "Building LLM-Powered Apps" Course  as an opportunity to replace our traditional track building system with a human language prompt.
A representative example of a cosmology image (left). Setting all pixels with higher-than-average brightness to white reveals a complex structure that is undetectable by means of visual inspection (right).