MDTLorg/termux-debian-sh — reverse-engineered prompt

Build me a simple Termux project for Android that lets me open a full Debian desktop with one command, no root needed. I want a shell script that handles the annoying setup for me, like closing any old Termux X11 session, starting the X11 server, setting the display, jumping into Debian through proot distro, and launching a lightweight desktop environment.

Please make it feel beginner friendly and reliable on normal Android phones, with clear instructions in the README for what to install first in Termux and how to run it. The docs should mention that first launch can be slower and that performance depends on the device.

Also make the included web page look like a clean project landing page for the repo, with a short overview, features, install steps, usage, requirements, compatibility, and license. Keep the wording consistent since the current readme seems to mix desktop names a bit. If you need to, check current Termux and Termux X11 usage online so the steps are up to date.