diff --git a/README.md b/README.md
index 615547f..0b25d85 100644
--- a/README.md
+++ b/README.md
@@ -4,6 +4,9 @@ Following [Raytracing In One Weekend](https://raytracing.github.io/books/RayTrac
 
 Rendered images in `images/`.
 
+### Image after adding metal material for spheres
+![RaytracingInOneWeekend](images/RayTracingInOneWeekend1.jpg)
+
 ### One of the final images from the guide
 ![RaytracingInOneWeekend](images/RayTracingInOneWeekend2.png)