Let users download their results as a .csv or .pdf . Dark Mode: A simple CSS/UI toggle for better accessibility.
It looks like is a specific file name, likely from a coding assignment, a technical challenge (like a CTF), or a work-related task. Because this exact filename isn't part of public databases, I can't see what's inside it.
If you're looking for inspiration for a standard programming task, here are some "features" that usually impress:
To help you "make a feature" for it, I need a little more context: