Tryone's Compton fork configuration file to enable blur in terminal windows

compton.conf

opacity-rule = [
        "90:class_g = 'URxvt'",
        "90:class_g = 'st-256color'",
        "90:class_g = 'Alacritty'",
        "90:class_g = 'Gnome-terminal'",
        "90:class_g = 'gnome-terminal-server'"
];

frame-opacity = 0.00;

# blur
blur-background = true;
blur-method = "kawase";
#blur-method = "kawase"; for newer compton fork
blur-strength = 8;

# GLX backend
backend = "glx";