wtf is lainterminal?

gui-term, also called LainTerminal, is a graphical terminal emulator written in Rust for Linux. Rather than being just a plain terminal window, it adds a side panel showing an animated avatar named Lain whose facial expression changes based on what is happening in the terminal, reacting with moods like happy, sad, upset, or a neutral watching expression while you type. The terminal itself is a full emulator, meaning it can run interactive text based programs such as vim and nano, not just simple one line commands. Alongside the terminal and the avatar, the side panel also shows live system statistics pulled from the Linux /proc filesystem, including CPU usage, memory usage, network activity, and system load, so you get an at a glance view of your machine's health while you work. The avatar's images are simple animated GIF files stored in a folder called sprites-backgrounds. Each image file is matched to a mood automatically based on keywords in its file name, for example a file named happy.gif is used for the happy mood, sad.gif for sadness, and so on. A file named copeland_os is used as the startup splash screen shown when the program launches, and copeland_background is used as the general backdrop image. The project supports PNG, JPG, and GIF image formats, and if no image exists for a particular mood it simply draws a plain placeholder instead of failing. To run the project, you need Rust installed and a Linux system, since it reads system statistics from Linux specific files. Once those requirements are met, the program starts with a single cargo command. Only two keyboard shortcuts are built in beyond normal typing: Ctrl+Shift+Q closes the program, and every other key you press is passed straight through to the underlying shell as usual. The README is fairly short and does not mention a license, so it is unclear under what terms the code can be reused.