How can I change it so it looks like in the picture ?
you have to upgrade your npm
npm install -g npm@latest
On the screen the the screensaver is deactivated.
Is there an option on the pi?
what you can still try
sudo nano /boot/config.txt
# uncomment to put the monitor into power saving mode (DPMS) hdmi_blanking=1
what is displayed when you enter the following
please try the following
sudo apt-get remove nodejs nodejs-legacy nodered
curl -sL https://deb.nodesource.com/setup_$NODE_STABLE_BRANCH | sudo -E bash - sudo apt-get install -y nodejs npm install -g npm@latest
after that enter in the repository with
then install and run the app with
npm install && npm start
in case of errors please post here.
why do not you use the automatic installation for the RPi 3 b +
bash -c "$(curl -sL https://raw.githubusercontent.com/MichMich/MagicMirror/master/installers/raspberry.sh)"