Update README

README.md

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 # ekkie-de
 
-ekkie's DE, using i3
+ekkie-de is my attempt at making a fully featured DE using the i3 window manager. It's designed to be installed with Arch's makepkg or an AUR helper. That way, I (and possibly others), don't have to worry about manually installing dependencies or manually configuring every part of my desktop.
+
+![Screenshot](https://git.ekkie.cyou/ekkie/ekkie-de/raw/branch/main/screenshot.png)
+
+
+# Features
+
+- XSession file, to make ekkie-de compatible with most Display Managers
+- Automatically sets up gnome-keyring (including SSH agent!)
+- Automatically starts...
+  - dunst (Notifications)
+  - picom (Compositor)
+  - gnome-polkit (Prettier privilege escalation)
+  - ibus (Better keyboard layout management)
+  - udiskie (Managing removable devices)
+- Supports XDG Autostart using dex
+- Supports config overwrites
+
+
+# Installation
+
+If you're running arch, installation is quite simple. Clone the repository, build and install with makepkg:
+
+```sh
+git clone https://git.ekkie.cyou/ekkie/ekkie-de
+cd ekkie-de
+makepkg -si
+```
+
+If you're *not* running arch, make sure you install the dependencies listed in the PKGBUILD file. Then source the PKGBUILD file in your root-shell (make sure your shell supports arrays, like bash or zsh), and run the `package` function.
+
+```sh
+# After installing dependencies...
+sudo bash
+. ./PKGBUILD
+package
+exit
+```
+
+# Configuration
+
+ekkie-de ships its own, custom configuration for the most integral pieces of software under `/etc/ekkie-de/`. These include:
+
+- i3
+- i3status
+- picom
+- dunst
+
+You can overwrite these configs on a per-user basis by putting your own config files into `$XDG_CONFIG_HOME/ekkie-de/`, usually `~/.config/ekkie-de/`. Note that ekkie-de only checks on startup whether config files exist under `$XDG_CONFIG_HOME/ekkie-de/`, so you'll have to restart your session if you added any configs.
+
+Additionally, you can put a symlink under `$XDG_CONFIG_HOME/ekkie-de/wallpaper` pointing to an image and the ekkie-de script will set it as your wallpaper on startup.
+
+Similarly, you can use arandr to create a display-layout shell script and save it under `$XDG_CONFIG_HOME/ekkie-de/screenlayout.sh`, which will automatically get executed by ekkie-de.