Update README with screenshot.

README.md

@@ -3,7 +3,7 @@ Sway UI configured for PINE64 PinePhone (Proof Of Concept)
 
 You can find ready-made config files and installation instructions on how to set up Sway on postmarketOS and use it with a PinePhone.
 
-**TODO: insert a photo**
+![Screenshots](./screenshots.png)
 
 ## Install
 Start with a [postmarketOS](https://wiki.postmarketos.org/wiki/PINE64_PinePhone_(pine64-pinephone)) for PinePhone image with `postmarketos-ui-sway` installed. Either use the pre-built demo image or build a custom one with `pmbootstrap`.
@@ -13,13 +13,13 @@ Flash the system onto the phone (either to an SD card or directly to the eMMC wi
 Open a terminal on the phone (either through SSH, the serial connection or directly on the screen) and run this:
 ```
 # components
-$ sudo apk add waybar bemenu networkmanager
+$ sudo apk add waybar bemenu swaylock swayidle networkmanager htop pavucontrol
 
 # build tools
-$ sudo apk add git make waybar bemenu networkmanager
+$ sudo apk add git make meson ninja
 
 # installation
-$ git clone https://github.com/Dejvino/pinephone-sway-poc
+$ git clone --recurse-submodules https://github.com/Dejvino/pinephone-sway-poc
 $ cd pinephone-sway-poc
 $ make install_user
 $ sudo make install_system
@@ -35,14 +35,16 @@ That's it. You should now have everything in place. Reboot to use the new settin
 ## Components
 * postmarketOS - base Linux distribution (though any other would work as well)
 * sway (pmos package) - tiling Wayland compositor
-* squeekboard (pmos package) - on-screen keyboard for Wayland
-* * [terminal.yaml](https://source.puri.sm/btantau/squeekboard/blob/btantau-master-patch-76686/data/keyboards/terminal.yaml) - keyboard layout based on this improved version
+* * swayidle, swaylock - utils for sway
 * bemenu (pmos package) - app launcher
 * waybar (pmos package) - Wayland status bar
 * * [carlosdss22/dotfiles](https://github.com/carlosdss22/dotfiles/tree/master/waybar) - styles used
-* htop (pmos package) - Processes monitoring
+* squeekboard (pmos package) - on-screen keyboard for Wayland
+* * [terminal.yaml](https://source.puri.sm/btantau/squeekboard/blob/btantau-master-patch-76686/data/keyboards/terminal.yaml) - keyboard layout based on this improved version
+* [pinephone-toolkit](https://github.com/Dejvino/pinephone-toolkit) - various utilities for the PinePhone
 * [sxmo-lisgd](https://git.sr.ht/~mil/lisgd) - gesture detection daemon
-* [sxmo-utils](https://git.sr.ht/~mil/sxmo-utils) - various utilities for the PinePhone
+* htop (pmos package) - Processes monitoring
+* pavucontrol (pmos package) - PulseAudio control panel
 
 (*pmos package* = available as a package directly from the postmarketOS repository)