diff --git a/Pattern01.java b/Pattern01.java
new file mode 100644
index 0000000..bf41eed
--- /dev/null
+++ b/Pattern01.java
@@ -0,0 +1,21 @@
+public class Main {
+
+  public static void main(String[] args) {
+
+    int rows = 5;
+
+    for (int i = 1; i <= rows; ++i) {
+
+      for (int j = 1; j <= i; ++j) {
+
+        System.out.print("* ");
+
+      }
+
+      System.out.println();
+
+    }
+
+  }
+
+}