Kitty is a free open source GPU based terminal emulator for Linux and MacOS. It uses lower system resources and threaded rendering to run kitty faster. It comes with mouse , uni-code, true-color and focus tracking support. It also comes with extensions support. Using this you can enable some advanced features in your kitty terminal. You can tile multiple kitty terminal windows side by side. It also comes with graphics, scripts, startup sessions and shell prompt support.