docs: update README

README.md

@@ -3,14 +3,12 @@
 [![Docker Cloud Build Status](https://img.shields.io/docker/cloud/build/dcsunset/archlinux-vnc)](https://hub.docker.com/r/dcsunset/archlinux-vnc)
 [![Docker Image Size](https://badgen.net/docker/size/dcsunset/archlinux-vnc)](https://hub.docker.com/r/dcsunset/archlinux-vnc)
 
-A docker image of Arch Linux with Xfce desktop and VNC support.
+A docker image of Arch Linux with KDE desktop and VNC support.
 
 ## Screenshots
 
 ![Figure 1](./screenshots/1.png)
 
-![Figure 2](./screenshots/2.png)
-
 
 ## Pull image
 
@@ -43,10 +41,10 @@ it is **insecure** when exposing the container on the Internet.
 
 ## Installed applications
 
-To make the image lightweight,
-only the following applications are installed by default:
-
-* xfce4
+* plasma-meta
+* kde-accessibility-meta
+* kde-system-meta
+* kde-utilities-meta
 * tigervnc
 * noVNC
 * wget
@@ -62,29 +60,6 @@ docker build -t archlinux-vnc .
 
 ## FAQ
 
-### Fonts
-
-If non-latin characters are not displayed well,
-install the font packs based on your needs.
-
-To install the Indian font pack:
-
-```
-pacman -Sy fonts-indic
-```
-
-To install the CJK font pack:
-
-```
-pacman -Sy fonts-noto-cjk
-```
-
-To install the international font pack:
-
-```
-pacman -Sy fonts-noto
-```
-
 ### Scaling
 
 By default, noVNC's scaling mode is set to None.