x1000z1/the-forge-macro ? reverse-engineered prompt

Build me a small Windows desktop app for Roblox The Forge that helps with the boring repetitive stuff in game.

I want a clean little GUI where I can turn on and off auto mining, auto selling, and luck potion handling, then set simple timers and hotkeys for each one. It should only run when the Roblox window is actually active, and it should feel quick and lightweight, not like a huge app sitting in the background. Please save my settings so when I open it again it remembers everything, including the window position.

Make it look polished with a simple modern interface and a game themed icon if possible. Use Rust and keep it efficient, and if you need anything current from the docs, look it up online first.