feat: initialize repo

tmux/README.md

@@ -0,0 +1,16 @@
+# Installation
+
+1. Make sure that `tmux` is installed on your system.
+
+2. Please clone this repository to your `~/.config/tmux` directory:
+
+    ```bash
+    mkdir -p ~/.config/tmux
+    git clone git@github.com:antistereov/tmux.git ~/.config/tmux
+    ```
+
+3. To install this custom configuration, run:
+
+    ```bash
+    install.sh
+    ```