diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e43b0f9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.DS_Store
diff --git a/parent-child/README.md b/parent-child/README.md
index 416e443..e9fa6c2 100644
--- a/parent-child/README.md
+++ b/parent-child/README.md
@@ -3,3 +3,9 @@
 features:
 - one `Person` model has many `Address` relations
 - bootstrap layout
+
+[home](pics/pic1.png)
+[home](pics/pic2.png)
+[home](pics/pic3.png)
+[home](pics/pic4.png)
+[home](pics/pic5.png)
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