diff --git a/presentations/presentation-01/slides.md b/presentations/presentation-01/slides.md
index fccf9c6..f0a349e 100644
--- a/presentations/presentation-01/slides.md
+++ b/presentations/presentation-01/slides.md
@@ -208,6 +208,11 @@ level: 4
 url: https://objex.labs.dataforcanada.org/
 ---
 
+<!--
+- Go through largest map tile package.
+- sourcecooperative/dataforcanada/d4c-datapkg-orthoimagery/processed/ca-on_province_of_ontario-2024A000235_drape_eastern_ontario_orthoimagery_2024_16cm_v0.1.0-beta.pmtiles
+-->
+
 ---
 ---
 # IPFS & AT Protocol