diff --git a/concept.md b/concept.md
index 59a5170..cf0184c 100644
--- a/concept.md
+++ b/concept.md
@@ -66,3 +66,4 @@
   - [ ] Birds that fly over the field randomly
   - [ ] Sound effects
   - [ ] Music (CF)
+  - [ ] Decorate-able house with furniture & more