docs: update README

README.md

@@ -1,6 +1,6 @@
 # Multi-starter
 
-Simple cli for multirepo
+Simple cli for running multirepo
 
 ## Getting Started
 
@@ -9,3 +9,15 @@ Simple cli for multirepo
 `multi-start` command lets you run projects up to one depth on your current path at the same time.
 
 The cli program allows you to select projects (multiple) and commands.
+
+1. Select multiple repositories to run (Press `<space>` to select, `<a>` to toggle all, `<i>` to invert selection, and `<enter>` to proceed)
+
+   <img width="966" alt="image" src="https://github.com/d0422/multi-starter/assets/99241871/db127200-da9c-49e3-b5fc-c8bc5f420e62">
+
+2. Choose script command
+
+   <img width="584" alt="image" src="https://github.com/d0422/multi-starter/assets/99241871/78f07c14-d765-47ca-a297-30c3339788ae">
+
+3. Now, Enjoy your development
+
+   <img width="594" alt="image" src="https://github.com/d0422/multi-starter/assets/99241871/120ccf8b-d944-4bb7-b0d1-30488eec786a">