Official Debian/Ubuntu APT repository for Orbiscreen.
Run the following commands in your terminal:
# 1. Add repository GPG key
curl -fsSL https://shadow-x78.github.io/orbiscreen/KEY.gpg | sudo gpg --dearmor -o /etc/apt/keyrings/orbiscreen.gpg
# 2. Add repository source
echo "deb [signed-by=/etc/apt/keyrings/orbiscreen.gpg] https://shadow-x78.github.io/orbiscreen /" | sudo tee /etc/apt/sources.list.d/orbiscreen.list
# 3. Update and install
sudo apt update
sudo apt install orbiscreen