yontanbe/jarvis ? reverse-engineered prompt

Build me a full screen JARVIS style AI assistant web app with a cinematic HUD look and a dark sci fi feel. I want a home screen that listens to me by voice, transcribes what I say, answers back out loud, and lets me switch into different assistant modes for chat, research, search, scraping, analysis, and a local code simulator.

It should support multiple AI models, save conversations and useful memories across sessions, and remember a simple profile about me like my name, role, company, and preferences. I also want a knowledge base where I can upload documents and ask questions against them, plus a settings area for adding API keys safely. If possible, make it work with live web search and show progress while agents are working. Keep it as a simple Node app with a browser interface, and make the UI feel polished, futuristic, and responsive. If you need to look up current docs online, go ahead and do that.