diff --git a/subjects/rt/README.md b/subjects/rt/README.md
index 208f40b1..c0c165f5 100644
--- a/subjects/rt/README.md
+++ b/subjects/rt/README.md
@@ -14,6 +14,10 @@ In `ray tracing` each of these rays can be seen as a pixel in the image captured
 
 To understand better how ray tracing works it is highly suggestive that you look online for this subject, as it can get quite complicated.
 
+Next is an image produced by a ray tracer like the one you should create:
+
+![image.png](raytrace3.png)
+
 ### Objectives
 
 In this project it is supposed to implement the ray tracer method in order to be able to render a computer generated image containing a few objects.
diff --git a/subjects/rt/raytrace3.png b/subjects/rt/raytrace3.png
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