Установка в Ubuntu
```bash
sudo add-apt-repository ppa:aslatter/ppa -y
sudo apt install alacritty -y
```
Настройки ~/.config/alacritty/alacritty.toml
```toml
[env]
TERM = "xterm-256color"
[window]
padding.x = 10
padding.y = 10
opacity = 0.92
blur = true
[font]
size = 12.0
```