onajlikezz/Nightlight-Game-Launcher ? reverse-engineered prompt

Build me a clean desktop launcher for managing a Steam library, where I can switch accounts, browse my games, and launch titles from one place.

I want a simple modern app with a left sidebar for Home, Accounts, and Bypass, plus a main dashboard that feels fast and polished. It should let me enter an access key before using the app, show my installed games, and make it easy to pick a supported game, set its path, and run a bypass or verification step with visible progress feedback.

Keep the UI lightweight, animated, and easy to understand, with a dark gaming style. If you need current docs or best practices for the desktop app setup, look them up online and follow them.