diff --git a/README.md b/README.md
index 04c080f..e53bc20 100644
--- a/README.md
+++ b/README.md
@@ -70,3 +70,7 @@ Render the Mandelbrot set with red color mode:
 ```bash
 ./fractal -c -p '#' -m red
 ```
+Render a big and detailled Mandelbrot set:
+```bash
+./fractal -c -s 20 -i 1000
+```