diff --git a/README.md b/README.md
new file mode 100644
index 00000000..d1ecb0e5
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+<h1>Hello! 👋</h1>
+<p>This is a README.md file</p>
\ No newline at end of file
diff --git a/github-chapter-2-contributions b/github-chapter-2-contributions
new file mode 160000
index 00000000..db98292f
--- /dev/null
+++ b/github-chapter-2-contributions
@@ -0,0 +1 @@
+Subproject commit db98292fd4cf971bc0848848d809856a9074c1d1