diff --git a/README.md b/README.md
index 8447ecb..a9abf40 100644
--- a/README.md
+++ b/README.md
@@ -10,9 +10,7 @@ cat filename1 | prefix 'prefix'
 cat filename1 | suffix 'suffix'
 ```
 
-## Sample
-
-![sample](sample.gif "Sample")
+👉Visit [Screenshots](screenshots/Screenshots.md) of each commands.
 
 ## Quick Start
 
diff --git a/screenshots/Screenshots.md b/screenshots/Screenshots.md
new file mode 100644
index 0000000..843b84b
--- /dev/null
+++ b/screenshots/Screenshots.md
@@ -0,0 +1,3 @@
+# Screenshots
+
+![sample](sample.gif "Sample")
diff --git a/sample.gif b/screenshots/sample.gif
similarity index 100%
rename from sample.gif
rename to screenshots/sample.gif
diff --git a/screenshots_src/Makefile b/screenshots_src/Makefile
new file mode 100644
index 0000000..fa6f3f7
--- /dev/null
+++ b/screenshots_src/Makefile
@@ -0,0 +1,5 @@
+script:
+	cat /etc/lsb-release
+	cat /etc/lsb-release | prefix ' >>>>> '
+	cat /etc/lsb-release | suffix ' >>>>> '
+	cat /etc/lsb-release | indent ' >>>>> '
diff --git a/docs/terminalizer-textutils.yml b/screenshots_src/terminalizer-textutils.yml
similarity index 100%
rename from docs/terminalizer-textutils.yml
rename to screenshots_src/terminalizer-textutils.yml