diff --git a/submissions/Mridul20/artswork.md b/submissions/Mridul20/artswork.md
index dd3f7c8..416cdab 100644
--- a/submissions/Mridul20/artswork.md
+++ b/submissions/Mridul20/artswork.md
@@ -2,3 +2,5 @@
 https://codepen.io/mridul20/pen/JjowbLM
 2.Task 2 (Heroes and villians)
 https://codepen.io/mridul20/pen/VwYqPJv
+3.Task 4(Create a windmill)
+https://codepen.io/mridul20/pen/povGMMq