I use the following repo:

https://github.com/Howchoo/pi-power-button

Cool lookin' Retro Terminal
sudo apt-get install cool-retro-term

Overclock
https://beebom.com/how-overclock-raspberry-pi-4/amp/

Autostart VNC
sudo apt-get install tightvncserver
sudo nano /etc/rc.local

Add the following lines (between "fi" and "exit 0") -> replace "cyberdude" with your username:
# start VNC Server
su - cyberdude -c '/usr/bin/vncserver :1 -geometry 1920x1080 -depth 16'