diff --git a/root-use.py b/root-use.py
new file mode 100644
index 0000000..e576063
--- /dev/null
+++ b/root-use.py
@@ -0,0 +1,7 @@
+# Databricks notebook source
+
+
+# COMMAND ----------
+# Now we can call the function defined in utils_function
+message = greet_user("Alice")
+print(message)
diff --git a/root.py b/root.py
new file mode 100644
index 0000000..7edb407
--- /dev/null
+++ b/root.py
@@ -0,0 +1,3 @@
+# Databricks notebook source
+def greet_user(name: str) -> str:
+    return f"Hello, {name}! Welcome to Databricks 🚀"