diff --git a/docs/README.md b/docs/README.md
index 97b2034..a1023be 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -10,6 +10,8 @@ KanbanGit is intended to become a self-hostable project management application w
 
 The product centers around projects. Each project owns its own board configuration, backlog, ticket metadata, ticket hierarchy, and repository connections. The architecture must support application-wide administration plus project-scoped permissions that can be assigned to users and teams.
 
+First Mockup https://stitch.withgoogle.com/projects/353263382234239260
+
 ## Documentation map
 
 - [Product Spec](product-spec.md) describes expected product behavior, user-visible rules, and scope boundaries.